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Dalian Polytechnic University

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uuid003ioqj

Namestring
Dalian Polytechnic University
Legal namestring
大连工业大学 (Dalian Polytechnic University)
Websiteurl
dlpu.edu.cn
Company typeenum
Private
Founded yearint
1958
Descriptiontext

Dalian Polytechnic University (大连工业大学) is a public Chinese university located in Dalian, Liaoning Province, founded in 1958 as one of China's four earliest light industry institutions. It operates under Liaoning Province administration following a 1998 transition from central ministry (Ministry of Light Industry) oversight and was renamed to its current form in 2007. The institution spans 15 schools/colleges across six discipline categories (engineering, science, arts, literature, management, and economics), with particular strength in food science and engineering, light industry technology, and textile engineering.

The university's core technical capabilities are concentrated in marine food processing, food biotechnology, biomass energy and materials, paper-making bioprocesses, and textile engineering. It hosts national-level platforms including the National Key Laboratory for Marine Food Processing and Safety Control and the National Marine Food Engineering Technology Research Center. It maintains 42 undergraduate majors (11 nationally designated), 14 master's programs, 3 doctoral programs, and 2 postdoctoral research stations. Faculty of 877 full-time teachers, including 526 professors/associate professors, supports an enrollment of 14,000+ undergraduates, 3,300+ postgraduates, and 500+ international students.

Revenue derives from government education and research funding, regulated tuition (Chinese public university pricing), enterprise-sponsored research and technology transfer (nearly 200 completed projects generating economic benefits exceeding 100 billion yuan), and continuing/adult education (21 enrollment categories, 13 off-campus sites). Distribution occurs through the national Gaokao enrollment system, graduate admissions, a dedicated International Exchange Office, and Sino-foreign cooperative education programs with University of Southampton and Glyndwr University (UK).

Short descriptiontext

Dalian Polytechnic University (大连工业大学) is a public Chinese university in Dalian founded in 1958, offering undergraduate through doctoral programs across 15 schools in food science, light industry, and textile engineering, serving roughly 18,000 students.

Operating statusenum
Operating
Ownership categoryenum
Headcount rangeband
5,001–10,000
akta.pro rankint
HeadquartersDalian Shi, China
HQ citystring
Dalian Shi
HQ countrystring
China
HQ regionstring
Asia
Markets served

Serves global market

Offices1 record

Each record includes

City, Country, Type, Description, Source

Keyword5 values
higher education services, food science research, light industry engineering, textile engineering programs, continuing education
Industry4 codes
1Polytechnic & Applied Sciences Universities
CodeEDAHAEABPrimaryYes
2Technical Universities with Strong Industry Partnerships
CodeEDAHAEAGPrimaryNo
3Engineering & Technology Institutes (Comprehensive)
CodeEDAHAEAAPrimaryNo
4STEM-Focused Technical Universities
CodeEDAHAEADPrimaryNo
NAICS code2 codes
  • Colleges, Universities, and Professional Schools6113
  • Colleges, Universities, and Professional Schools611310
SIC code2 codes
  • Services-Educational Services8200
  • Services-Commercial Physical & Biological Research8731
Product category
Higher Education
GTM motion1 record

Each record includes

Type, Description, Source

Revenue model4 records
1Tuition and Fees
TypeSubscription Recurring
Description

The university generates revenue through tuition fees from undergraduate programs (covering 42 majors), graduate programs, continuing education programs, and self-funded international students. The institution also receives government funding for education and research activities.

dlpu.edu.cn
2Research Funding and Grants
TypeProfessional Services
Description

Substantial research funding from government sources including national key R&D programs, National Natural Science Foundation projects, provincial and municipal science and technology projects. Research contracts with enterprises for technology development and transfer services.

dlpu.edu.cn
3Continuing Education
TypeSubscription Recurring
Description

Revenue from adult education programs, self-study examination programs (environmental design and visual communication design), non-degree training programs, and senior university programs. The continuing education college operates 21 student enrollment categories and manages 13 off-campus teaching sites.

dlpu.edu.cn
4Technology Transfer and Services
TypeLicensing Royalties
Description

Income from technology transfer, scientific research services, and industrial cooperation. The university has completed nearly 200 technology transfer projects generating economic benefits exceeding 100 billion yuan.

dlpu.edu.cn
Marketing channels4 records

Each record includes

Title, Type, Stage, Description, Source

Distribution channels5 records

Each record includes

Title, Type, Scope, Target buyer, Description, Source

Cost components4 values
Personnel, Operations, Technology or R&D, Infrastructure
Pricing details1 tier
1Public university tuition fees regulated by Chinese education authorities
ModelSubscriptionBilling cadenceAnnual
Notes

Tuition fees are set according to Chinese government regulations for public universities. Specific fee amounts are not publicly listed on the official website.

dlpu.edu.cn
GTM typeB2C
B2C
Offering typeServices
Services
Core offering1 text field

Dalian Polytechnic University offers undergraduate, graduate, and doctoral degree programs across 42 undergraduate majors in food science and engineering, light industry technology, textile engineering, mechanical engineering, biotechnology, art and design, IT, and language disciplines. The university also operates continuing education, postdoctoral research stations, and provides technology transfer and research services to industry partners.

Differentiator
Functional benefit
Problem solved
Quantifiable outcome1 of 4 values shown
  • Food Science and Engineering ranked 3rd in China (2022, 2023)
+3 more records
Product overview1 text field

Dalian Polytechnic University operates as a higher education institution offering undergraduate, graduate, and doctoral degree programs across multiple disciplines. The university's educational offerings include traditional classroom instruction enhanced by online learning platforms (超星学习平台 and 青书学堂学习平台) for continuing education programs. The institution does not offer commercial software products but rather provides educational services and academic programs.

Product and service3 records
1Undergraduate Degree Programs
CategoryHigher Education - Undergraduate Programs
Description

42 four-year undergraduate degree programs covering food science, light industry, textile engineering, mechanical engineering, biotechnology, art and design, IT, and language disciplines, including 11 national first-class major construction points, for high school graduates entering through China's national Gaokao system.

2Master's and Doctoral Degree Programs
CategoryHigher Education - Graduate Programs
Description

14 master's degree programs and 3 doctoral degree programs across food science and engineering, light industry technology, textile engineering, and related disciplines, supported by 2 postdoctoral research stations (Food Science and Engineering; Light Industry Technology and Engineering).

3Continuing Education Programs
Scale indicator10 records

Each record includes

Type, Value, Description, Source

Partnership6 partners
Strategic tierMajorTypeStrategic or Co-development PartnerAnnounced on2026-07-02
Description

Strategic cooperation agreement signed for financial services, campus card systems, student financial services, and potential research collaboration between the university and the bank.

Strategic tierCoreTypeStrategic or Co-development PartnerAnnounced on2026-06-30
Description

Joint education program partnerships including Fashion and Apparel Design, Visual Communication Design, and Mechanical Electronics Engineering programs. 2026 graduation ceremony held for cooperative education program graduates. The partnership offers dual degree opportunities and international academic experiences for students.

3Glendover University (英国格林多大学)
Strategic tierCoreTypeStrategic or Co-development Partner
Description

Joint Mechanical Electronics Engineering undergraduate education program offering dual degree upon completion. Annual self-evaluation reports are published and publicly available.

dlpu.edu.cn
4Dalian Technician College (大连市技师学院)
Strategic tierMinorTypeStrategic or Co-development Partner
Description

Joint training programs in party building and teacher professional development, with collaborative activities organized for skill enhancement.

dlpu.edu.cn
5Baatarkhuu Bat-Ulzii (Mongolian National University)
Strategic tierMinorTypeStrategic or Co-development Partner
Description

Academic lecture cooperation on Mongolian intangible cultural heritage research and development trends. Professor Baatarkhuu from Mongolian National University delivered lectures at the university's Art and Design College.

dlpu.edu.cn
6Anne Fowles (Southampton International College Representative)
Strategic tierCoreTypeStrategic or Co-development Partner
Description

British representative Anne Fowles serves as the Chinese-side head of Dalian University of Technology-Southampton International College since 2014, promoting Sino-foreign cooperative education English teaching system reform.

dlpu.edu.cn
Recent move6 records

Each record includes

Date, Type, Title, Description, Source

Expansion highlight5 records

Each record includes

Type, Description

Peers10 records
TypeDirect peer
Description

Major polytechnic with comparable scale and engineering/materials focus; useful comp for DPU's materials science and engineering positioning.

TypeDirect peer
Description

Formerly China Textile University, Donghua is a Shanghai-based polytechnic with overlapping textile, materials, and design programs; a direct comparable for DPU's textile engineering and fashion/apparrel disciplines.

TypeDirect peer
Description

Specializes in food science, light chemical engineering, and commerce — closely mirroring DPU's food and light-industry positioning.

TypeBroad incumbent
Description

Premier agricultural/food science institution and a 985/Double First-Class university that competes for top faculty, food-industry grants, and high-caliber students.

TypeDirect peer
Description

Light-industry-origin university in Henan with overlapping food, bioengineering, and materials programs — a structurally similar peer.

TypeDirect peer
Description

Shandong-based light-industry university with similar heritage in food, fermentation, and light chemical engineering; serves as a regional counterpart.

TypeRegional player
Description

Harbin-based university with overlapping biomass, lignin, and bio-materials research, sharing the Northeast China geography and some of DPU's sustainable materials portfolio.

TypeBroad incumbent
Description

Top-ranked PRC university for food science and light industry; a key incumbent competitor for DPU's flagship discipline.

TypeBroad incumbent
Description

A 985/Double First-Class institution with significant food science and light-industry capability; a stronger, more established peer competing for the same industry partnerships and faculty.

TypeDirect peer
Description

Another PRC light-industry-origin university with strong food science, biotechnology, and paper/pulp programs, making it a near-direct peer on the food/light-industry axis.

Market position
Strengths4 records

Each record includes

Headline, Details, Source

Weaknesses4 records

Each record includes

Headline, Details, Source

Competitive moat5 records

Each record includes

Type, Details

Key risks5 records

Each record includes

Headline, Details, Source

Key highlights7 records

Each record includes

Headline, Details, Source

Customer concentration

Classification, Details

Named customers1 record

Each record includes

Name, Industry, Type, Use case, Source, UUID

Segment5 records

Each record includes

Title, Type, Primary, Description, Pain point addressed, Use case, Source

Ideal customer profile5 records

Each record includes

Profile, Firmographic size, Sales motion, Sales cycle length, Buying structure, Purchase trigger, Buyer persona, Geography, Industry vertical, Primary use case, Description, Pain points, Evidence proof points, Target buyer

Technology focused
No
API detail
Has APIbool
No

Docs URL, Description

AI maturity
App detail

Has app

Feature4 records

Each record includes

Title, Differentiator, Description, Source

Core technology
Revenue estimate
Valuation estimate
Number of profiles
No data
No data
Funding overview

Funding stage, Last funding date, Total funding USD

Funding rounds

Each record includes

Round, Amount USD, Date, Pre money valuation, Total investors, Investors, News

Investors

Each record includes

Name, Type, Date of entry, Rounds participated, Website

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Each record includes

Name, Acquisition type, Announced date, Completed date, Status, Website, News

Investment

Each record includes

Name, Round, Announced date, Lead investor, Website, News

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Dalian Polytechnic University

Higher Educationdlpu.edu.cn

Dalian Polytechnic University (大连工业大学) is a public Chinese university in Dalian founded in 1958, offering undergraduate through doctoral programs across 15 schools in food science, light industry, and textile engineering, serving roughly 18,000 students.

What Dalian Polytechnic University does

Dalian Polytechnic University (大连工业大学) is a public Chinese university located in Dalian, Liaoning Province, founded in 1958 as one of China's four earliest light industry institutions. It operates under Liaoning Province administration following a 1998 transition from central ministry (Ministry of Light Industry) oversight and was renamed to its current form in 2007. The institution spans 15 schools/colleges across six discipline categories (engineering, science, arts, literature, management, and economics), with particular strength in food science and engineering, light industry technology, and textile engineering.

The university's core technical capabilities are concentrated in marine food processing, food biotechnology, biomass energy and materials, paper-making bioprocesses, and textile engineering. It hosts national-level platforms including the National Key Laboratory for Marine Food Processing and Safety Control and the National Marine Food Engineering Technology Research Center. It maintains 42 undergraduate majors (11 nationally designated), 14 master's programs, 3 doctoral programs, and 2 postdoctoral research stations. Faculty of 877 full-time teachers, including 526 professors/associate professors, supports an enrollment of 14,000+ undergraduates, 3,300+ postgraduates, and 500+ international students.

Revenue derives from government education and research funding, regulated tuition (Chinese public university pricing), enterprise-sponsored research and technology transfer (nearly 200 completed projects generating economic benefits exceeding 100 billion yuan), and continuing/adult education (21 enrollment categories, 13 off-campus sites). Distribution occurs through the national Gaokao enrollment system, graduate admissions, a dedicated International Exchange Office, and Sino-foreign cooperative education programs with University of Southampton and Glyndwr University (UK).

Dalian Polytechnic University firmographics

Firmographics
Name
Dalian Polytechnic University
Legal name
大连工业大学 (Dalian Polytechnic University)
Website
https://dlpu.edu.cn
Company type
Private
Founded year
1958
Operating status
Operating
Headcount range
5,001–10,000 employees
Short description
Dalian Polytechnic University (大连工业大学) is a public Chinese university in Dalian founded in 1958, offering undergraduate through doctoral programs across 15 schools in food science, light industry, and textile engineering, serving roughly 18,000 students.
Ownership category
akta.pro rank

Dalian Polytechnic University industry classification

Industry
Product category
Higher Education
NAICS
Colleges, Universities, and Professional Schools (6113), Colleges, Universities, and Professional Schools (611310)
SIC
Services-Educational Services (8200), Services-Commercial Physical & Biological Research (8731)
akta.pro primary industry
Polytechnic & Applied Sciences Universities (EDAHAEAB)
akta.pro secondary industries
Technical Universities with Strong Industry Partnerships (EDAHAEAG), Engineering & Technology Institutes (Comprehensive) (EDAHAEAA), STEM-Focused Technical Universities (EDAHAEAD)

Keywords

  • Higher education services
  • Food science research
  • Light industry engineering
  • Textile engineering programs
  • Continuing education

Where Dalian Polytechnic University is headquartered

Location

Headquarters

HQ city
Dalian Shi
HQ country
China
HQ region
Asia

Offices1 record

Markets served

Dalian Polytechnic University business model

Business model
GTM type
B2C
Offering type
Services
Cost components
Personnel, Operations, Technology or R&D, Infrastructure

Revenue model

  1. Tuition and Fees: The university generates revenue through tuition fees from undergraduate programs (covering 42 majors), graduate programs, continuing education programs, and self-funded international students. The institution also receives government funding for education and research activities.
  2. Research Funding and Grants: Substantial research funding from government sources including national key R&D programs, National Natural Science Foundation projects, provincial and municipal science and technology projects. Research contracts with enterprises for technology development and transfer services.
  3. Continuing Education: Revenue from adult education programs, self-study examination programs (environmental design and visual communication design), non-degree training programs, and senior university programs. The continuing education college operates 21 student enrollment categories and manages 13 off-campus teaching sites.
  4. Technology Transfer and Services: Income from technology transfer, scientific research services, and industrial cooperation. The university has completed nearly 200 technology transfer projects generating economic benefits exceeding 100 billion yuan.

Pricing tiers

ModelBillingPrice
SubscriptionAnnualPublic university tuition fees regulated by Chinese education authorities

Go-to-market motion1 record

Distribution channels5 records

Marketing channels4 records

Dalian Polytechnic University product offering

Product offering

Core offering

Dalian Polytechnic University offers undergraduate, graduate, and doctoral degree programs across 42 undergraduate majors in food science and engineering, light industry technology, textile engineering, mechanical engineering, biotechnology, art and design, IT, and language disciplines. The university also operates continuing education, postdoctoral research stations, and provides technology transfer and research services to industry partners.

Product overview

Dalian Polytechnic University operates as a higher education institution offering undergraduate, graduate, and doctoral degree programs across multiple disciplines. The university's educational offerings include traditional classroom instruction enhanced by online learning platforms (超星学习平台 and 青书学堂学习平台) for continuing education programs. The institution does not offer commercial software products but rather provides educational services and academic programs.

Differentiator

Problem solved

Functional benefit

Products and services

  • Undergraduate Degree Programs 42 four-year undergraduate degree programs covering food science, light industry, textile engineering, mechanical engineering, biotechnology, art and design, IT, and language disciplines, including 11 national first-class major construction points, for high school graduates entering through China's national Gaokao system.
  • Master's and Doctoral Degree Programs 14 master's degree programs and 3 doctoral degree programs across food science and engineering, light industry technology, textile engineering, and related disciplines, supported by 2 postdoctoral research stations (Food Science and Engineering; Light Industry Technology and Engineering).
  • Continuing Education Programs

Quantifiable outcome

  • Food Science and Engineering ranked 3rd in China (2022, 2023)
  • +3 more outcomes

Companies that use Dalian Polytechnic University

Customer profile

Named customers1 record

Segments5 records

Ideal customer profiles5 records

Dalian Polytechnic University technology and API

Technology

Technology focussed No

API detail

Has API
No
API docs
API detail

Core technology

AI maturity

App detail

Feature4 records

Dalian Polytechnic University partnerships and signals

Strategic signal

Partnerships

Six partnerships are on record, tiered major, core and minor.

  • China Construction Bank Dalian Branch (中国建设银行大连市分行)majorStrategic or Co-development Partner · 2 July 2026Strategic cooperation agreement signed for financial services, campus card systems, student financial services, and potential research collaboration between the university and the bank.
  • University of Southampton (英国南安普顿大学)coreStrategic or Co-development Partner · 30 June 2026Joint education program partnerships including Fashion and Apparel Design, Visual Communication Design, and Mechanical Electronics Engineering programs. 2026 graduation ceremony held for cooperative education program graduates. The partnership offers dual degree opportunities and international academic experiences for students.
  • Glendover University (英国格林多大学)coreStrategic or Co-development PartnerJoint Mechanical Electronics Engineering undergraduate education program offering dual degree upon completion. Annual self-evaluation reports are published and publicly available.
  • Dalian Technician College (大连市技师学院)minorStrategic or Co-development PartnerJoint training programs in party building and teacher professional development, with collaborative activities organized for skill enhancement.
  • Baatarkhuu Bat-Ulzii (Mongolian National University)minorStrategic or Co-development PartnerAcademic lecture cooperation on Mongolian intangible cultural heritage research and development trends. Professor Baatarkhuu from Mongolian National University delivered lectures at the university's Art and Design College.
  • Anne Fowles (Southampton International College Representative)coreStrategic or Co-development PartnerBritish representative Anne Fowles serves as the Chinese-side head of Dalian University of Technology-Southampton International College since 2014, promoting Sino-foreign cooperative education English teaching system reform.

Scale indicators10 records

Recent moves6 records

Expansion highlights5 records

Dalian Polytechnic University competitors and assessment

Company assessment

Direct peers

  • Wuhan University of Technology: Major polytechnic with comparable scale and engineering/materials focus; useful comp for DPU's materials science and engineering positioning.
  • Donghua University: Formerly China Textile University, Donghua is a Shanghai-based polytechnic with overlapping textile, materials, and design programs; a direct comparable for DPU's textile engineering and fashion/apparrel disciplines.
  • Beijing Technology and Business University: Specializes in food science, light chemical engineering, and commerce — closely mirroring DPU's food and light-industry positioning.
  • Zhengzhou University of Light Industry: Light-industry-origin university in Henan with overlapping food, bioengineering, and materials programs — a structurally similar peer.
  • Qilu University of Technology: Shandong-based light-industry university with similar heritage in food, fermentation, and light chemical engineering; serves as a regional counterpart.
  • Tianjin University of Science and Technology: Another PRC light-industry-origin university with strong food science, biotechnology, and paper/pulp programs, making it a near-direct peer on the food/light-industry axis.

Broad incumbents

  • China Agricultural University: Premier agricultural/food science institution and a 985/Double First-Class university that competes for top faculty, food-industry grants, and high-caliber students.
  • Jiangnan University: Top-ranked PRC university for food science and light industry; a key incumbent competitor for DPU's flagship discipline.
  • South China University of Technology: A 985/Double First-Class institution with significant food science and light-industry capability; a stronger, more established peer competing for the same industry partnerships and faculty.

Regional players

  • Northeast Forestry University: Harbin-based university with overlapping biomass, lignin, and bio-materials research, sharing the Northeast China geography and some of DPU's sustainable materials portfolio.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

Dalian Polytechnic University social profiles

Digital presence

Dalian Polytechnic University financial estimates

Financial estimate

Revenue estimate

Valuation estimate

Dalian Polytechnic University leadership team

Management profile

Number of profiles

Dalian Polytechnic University funding detail

Funding detail

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

Dalian Polytechnic University M&A and investment

M&A and investment

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Dalian Polytechnic University

What does Dalian Polytechnic University do?

Dalian Polytechnic University offers undergraduate, graduate, and doctoral degree programs across 42 undergraduate majors in food science and engineering, light industry technology, textile engineering, mechanical engineering, biotechnology, art and design, IT, and language disciplines. The university also operates continuing education, postdoctoral research stations, and provides technology transfer and research services to industry partners.

Is Dalian Polytechnic University a public or private company?

Dalian Polytechnic University is a private company. It is classified as state government owned and is currently operating.

When was Dalian Polytechnic University founded?

Dalian Polytechnic University was founded in 1958. It employs 5,001 to 10,000 people.

Where is Dalian Polytechnic University based?

Dalian Polytechnic University is headquartered in Dalian Shi, China, in the Asia region.

How does Dalian Polytechnic University make money?

Four revenue lines are on record. Tuition and Fees are the primary driver. The others are research Funding and Grants, continuing Education and technology Transfer and Services.

Who are Dalian Polytechnic University's main competitors?

Direct peers on record are Wuhan University of Technology, Donghua University, Beijing Technology and Business University, Zhengzhou University of Light Industry, Qilu University of Technology and Tianjin University of Science and Technology. Broad incumbents are China Agricultural University, Jiangnan University and South China University of Technology. Northeast Forestry University is listed as a regional player.

Does Dalian Polytechnic University have an API?

No public API is recorded for Dalian Polytechnic University.

What industry is Dalian Polytechnic University in?

Dalian Polytechnic University's product category is Higher Education. Its primary akta.pro industry code is EDAHAEAB, Polytechnic & Applied Sciences Universities, with a secondary code of EDAHAEAG, Technical Universities with Strong Industry Partnerships. Its NAICS code is 6113 and its SIC code is 8200.

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Live signals
YahooScientists develop biodegradable food wrap out of rapeseed wasteScientists at Dalian Polytechnic University, in collaboration with INNOBIO Corporation, have developed a biodegradable packaging film from rapeseed-processing leftovers, combining chitosan with phenolic compounds and silver nanoparticles derived from rapeseed cake, flowers, stems and leaves. The resulting film demonstrated improved tensile strength (rising from 8.1MPa to 17.0MPa), effective inhibition of Escherichia coli and Staphylococcus aureus, and complete decomposition in soil within 21 days. Food storage trials on cherry tomatoes and Enoki mushrooms showed the coatings preserved weight, ascorbic acid, and reduced microbial spoilage and browning, though commercial use still requires larger-scale production methods, cost evaluation, and standardized food-contact testing.Packaging GatewayScientists develop biodegradable food wrap out of rapeseed wasteScientists at Dalian Polytechnic University and INNOBIO Corporation have developed a biodegradable food packaging film using rapeseed-processing waste and silver nanoparticles, which demonstrated improved mechanical strength (tensile strength increased from 8.1MPa to 17.0MPa) and complete biodegradation within 21 days in soil tests. The rapeseed-cake version inhibited Escherichia coli and Staphylococcus aureus, while flower-based formulations showed the highest antioxidant activity. Food storage trials showed the films extended shelf life of cherry tomatoes and reduced microbial spoilage in Enoki mushrooms, though commercial adoption would require scaled production and further food-contact testing.24-7 Press ReleaseRapeseed waste becomes active packaging for fresher foodResearchers from the School of Biological Engineering at Dalian Polytechnic University, working with INNOBIO Corporation Limited, have developed a biodegradable active packaging film by combining chitosan with phenolic extracts from rapeseed-processing residues and biosynthesized silver nanoparticles. Storage tests on cherry tomatoes and enoki mushrooms showed the films improved preservation by retaining more weight, ascorbic acid, and titratable acidity while reducing browning and microbial deterioration. The rapeseed-cake extract film doubled tensile strength from 8.1 to 17.0 MPa, and soil-burial experiments confirmed complete degradation within 21 days.Mirage NewsRapeseed Waste Transformed Into Freshness-Boosting PacksResearchers from Dalian Polytechnic University and INNOBIO Corporation Limited developed a biodegradable active food packaging film by combining chitosan with phenolic extracts from rapeseed-processing residues and biosynthesized silver nanoparticles. The composite film achieved significant improvements in tensile strength (from 8.1 to 17.0 MPa), water resistance, and antioxidant/antimicrobial properties, while fully degrading in soil within 21 days. Storage tests on cherry tomatoes and enoki mushrooms demonstrated slowed quality loss, suggesting potential for commercial food packaging applications though scalability and food-contact safety testing remain necessary.ThediplomatWhy a Chinese University Expelled a Student for ‘Improper Contact’ With a ForeignerDalian Polytechnic University expelled a female student for improper contact with a foreigner, citing its code of conduct. Online rumors linked her to a Ukrainian gamer, and legal experts questioned the expulsion's legality and privacy violations. The incident reflects how women's bodies are bound to nationalist narratives in China.The New York TimesChinese University Expels Woman for ‘Improper Contact’ With a ForeignerDalian Polytechnic University expelled a student for improper contact with a Ukrainian video gamer, citing damaged national dignity. The decision sparked debate, with some praising it and others calling it sexist and paternalistic. The university publicly shamed the student by posting her full name.