GUANGDONG CHANGYING TECHNOLOGY INC.

What GUANGDONG CHANGYING TECHNOLOGY INC. does

Guangdong Changying Technology Inc. (广东长盈科技股份有限公司) is a privately-held, Maoming-headquartered IT services company founded in 2001 that delivers digital transformation solutions to two primary customer segments: government/public sector clients and industrial enterprises in petrochemical, paper manufacturing, healthcare, and environmental management. The company operates a portfolio of four proprietary platforms: the Longying Industrial Internet Platform with a 1+6+N+X architecture integrating IoT, big data, AI, and information security; the IoT Total Integration Platform supporting 5G/4G, NB-IoT, WiFi 6, RFID, Mina, and MQTT protocols; the Yingzhitong Smart Ecological Cloud Platform (via subsidiary Guangdong Yingzhitong Technology) built on dual-middleware architecture for environmental management; and the Yingzhengtong Collaborative Office Platform for government e-office. The company holds 500+ intellectual property rights and is certified as a Guangdong Engineering Technology Research Center, with regulatory designations including Guangdong Provincial Government IT Service Standardization Pilot Unit and Specialized, Refined, Novel SME.

The company's revenue model combines project-based implementation contracts with long-term operational services, structured as a "construction + operation + value-added services" integrated approach that creates recurring post-deployment revenue. Go-to-market is direct enterprise field sales targeting government agencies and industrial enterprises, supplemented by channel partnerships with all three major Chinese telecom operators (China Mobile, China Unicom, China Telecom) in Maoming for 5G+ smart city distribution. The company is also expanding into Southeast Asian markets (Singapore, Malaysia) and developing AI-native offerings through its newly inaugurated AI Research Institute (October 2025), including DeepSeek-based government models (with Huawei) and AI-powered paper manufacturing (with Jingxing Paper). Named customer references include Guangdong Provincial Department of Ecology and Environment, Maoming People's Hospital, Zhejiang Jingxing Paper, Western Guangdong Petrochemical enterprises, and Chengdu Tobacco Logistics.

The company's strategic positioning rests on a B2G/B2B project-services foundation augmented by an emerging AI/IoT platform business. While the proprietary platform portfolio provides differentiation within the Guangdong market, the company remains dependent on partner ecosystems (Huawei for AI compute and large models, Qi-Anxin for security, Dahua for video, Haiyun Zhisuan for computing power) and government procurement cycles in its home region. Geographic expansion into Southeast Asia and vertical expansion into AI-native industrial applications represent the primary growth vectors.

Name

GUANGDONG CHANGYING TECHNOLOGY INC.

Legal name

广东长盈科技股份有限公司

Website

https://mmcy.cn

Company type

Private

Founded year

2001

Operating status

Operating

Headcount range

251–500 employees

Short description

Guangdong Changying Technology Inc. is a Maoming-based, privately-held IT services company founded in 2001 that delivers digital government and industrial digitalization platforms to government agencies and industrial enterprises in Guangdong Province, with 500+ IP rights and an emerging AI Research Institute.

Ownership category

akta.pro rank

Product category

Industrial Internet and Smart City Software Platforms

NAICS

Computer Systems Design Services (541512), Computer Systems Design and Related Services (54151), Custom Computer Programming Services (541511), Other Computer Related Services (541519)

SIC

Services-Computer Programming, Data Processing, Etc. (7370), Services-Computer Integrated Systems Design (7373), Services-Computer Programming Services (7371)

akta.pro primary industry

Software Engineering & Application Modernization (BPAHAEAD)

akta.pro secondary industries

Digital Development & ICT4D / GovTech Technical Assistance (BPADAEAL), Enterprise Application Modernization (Monolith-to-Modules, Domain Modernization) (BPAEAFAG)

Keywords

• Industrial internet platforms
• Smart city solutions
• Digital government services
• Environmental monitoring software
• Industrial IoT systems

Headquarters

HQ city

Maoming

HQ country

China

HQ region

Asia

Offices3 records

Markets served

GTM type

B2B

Offering type

Software

Cost components

Personnel, Technology or R&D, Operations, Marketing or Sales, Infrastructure

Revenue model

1. Digital Government IT Services: Provides digital transformation and IT services to government agencies and public institutions, including e-government platforms, smart city solutions, environmental monitoring systems, and collaborative office platforms. Revenue is generated through project-based implementation contracts and ongoing maintenance services.
2. Industrial Digitalization Services: Delivers industrial internet, IoT, and AI solutions to petrochemical, manufacturing, paper-making, and other industrial sectors. Revenue model combines project implementation fees with long-term operational services, creating recurring revenue through the 'construction + operation + value-added services' integrated model.
3. Platform Licensing and Operations: Provides proprietary platform software solutions (Industrial Internet Platform, IoT Platform, Smart Ecological Cloud Platform) to enterprise and government customers. Revenue includes platform deployment, customization, and ongoing operational support fees.
4. System Integration Services: Provides consulting, design, deployment, maintenance and optimization services for government and enterprise IT infrastructure including intelligent buildings, data centers, unified communications, IT service management, and security assessment (等保测评). Revenue is project-based service fees.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels4 records

Core offering

Guangdong Changying Technology Inc. provides digital transformation software platforms and IT services to government agencies and industrial enterprises. Its core offerings include the proprietary Longying Industrial Internet Platform, IoT Total Integration Platform, Yingzhitong Smart Ecological Cloud Platform (environmental management), and Yingzhengtong Collaborative Office Platform (e-government), delivered together with consulting, design, deployment, and ongoing operational services.

Differentiator

Problem solved

Functional benefit

Brands

• 盈智通: 广东盈智通科技有限公司是国内领先的智慧环保信息化解决方案提供商和服务商，也是广东省经信委认定的互联网+环保企业服务平台的试点单位
• 盈政通
• 长盈工业互联网平台

Products and services

• Longying Industrial Internet Platform (长盈工业互联网平台) A comprehensive industrial internet platform for industrial enterprises supporting digital factory, transparent factory, and smart manufacturing solutions. Features IoT connectivity, big data analytics, edge computing, device reverse control, and integration of MES, WMS, TPM, EMS, QMS systems.
• IoT Total Integration Platform (物联IOT总成平台) IoT platform integrating multiple communication protocols (5G/4G, NB-IoT, WiFi 6, RFID, Mina, MQTT) for dynamic data collection, device reverse control, edge computing, big data analysis, remote control, timing control, and linkage control operations. Supports hardware integration with mainstream IoT modules from various manufacturers.
• Yingzhitong Smart Ecological Cloud Platform (盈智通智慧生态云平台) Smart environmental protection IT platform with dual-middleware (business middleware + data middleware) architecture for full-chain pollution supervision from source generation through emission to environmental containment. Features digital engine and intelligent search engine for cross-system data sharing and process interoperation.
• Yingzhengtong Collaborative Office Platform (盈政通协同办公平台) Government e-office cloud platform providing unified, concentrated cloud-based office services for city-level governments. Breaks information silos in traditional e-government platforms with electronic document exchange, conference management, OA system, instant messaging, and video conferencing.
• System Integration Services (系统集成) Provides consulting, design, deployment, maintenance and optimization services for government and enterprise IT infrastructure including intelligent buildings, data centers, unified communications, IT service management, security assessment (等保测评), hospital information systems, and smart campus solutions.
• AI Research Institute Solutions (人工智能研究院) Core technology R&D unit developing AI-powered solutions for vertical scenarios including smart industrial vision, equipment predictive maintenance, intelligent document analysis, petrochemical smart operation and 3D training, engineering discipline AI agents, and smart aquaculture supervision. Powers the proprietary HanM industrial AI brain.

Quantifiable outcome

• 长盈工业互联网平台 reduced production information silos and improved transparency across production lines for Jingxing Paper, enabling management-level production decision-making and data-driven operations.
• +2 more outcomes

Named customers9 records

Segments3 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration2 records

AI capability13 records

Feature6 records

Partnerships

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

• 浙江景兴纸业股份有限公司 (Zhejiang Jingxing Paper Co., Ltd.)coreStrategic or Co-development Partner · 27 June 2026Longying Technology and Jingxing Paper signed a strategic cooperation agreement to jointly build an AI-powered paper manufacturing digitalization upgrade path. The cooperation includes a digital operations cloud platform project and AI-based process optimization. Jingxing Paper brings actual production lines and manufacturing upgrade experience while Longying provides its AI research institute and full-set industrial intelligence solutions.
• 广东茂名健康职业学院 (Guangdong Maoming Health Vocational College)minorStrategic or Co-development Partner · 26 May 2026Longying Technology and Guangdong Maoming Health Vocational College conducted deep discussion on school-enterprise industry-education integration, AI-powered education, healthcare and elderly care, and technical talent cultivation. The college expressed willingness to leverage Longying's AI technology and project resources to enhance teaching reform and student research innovation.
• 广东茂名健康职业学院 (Guangdong Maoming Health Vocational College)minorStrategic or Co-development Partner · 26 May 2026School-enterprise cooperation focused on AI-empowered education digitalization transformation, joint cultivation of compound scientific and technological talents.
• 茂名市第二职业技术学校 (Maoming Second Vocational and Technical School)minorStrategic or Co-development Partner · 20 April 2026Longying Technology and Maoming Second Vocational and Technical School conducted exchanges on deepening school-enterprise cooperation and co-cultivating industry talent. Discussions covered student practice, faculty co-construction, teacher training, and professional development. Longying provided practical recommendations on technical skills, project collaboration, and professional qualities.
• 华南师范大学 (South China Normal University)minorStrategic or Co-development Partner · 31 March 2026South China Normal University scientific research team visited Longying to explore industry-education-research cooperation and party building exchanges. Both parties agreed that school-enterprise cooperation is an important path for promoting technological innovation and industrial upgrading, with potential for joint technology research, internship base construction, and party building cooperation.
• 茂名职业技术学院 (Maoming Vocational and Technical College)minorStrategic or Co-development Partner · 7 January 2026Longying Technology and Maoming Vocational and Technical College held a school-enterprise dialogue on AI talent cultivation. Longying committed to providing technology and resource support for curriculum co-construction and teaching innovation, and opening internship and employment positions for students.
• 广东石油化工学院 (Guangdong University of Petrochemical Technology)minorStrategic or Co-development Partner · 29 December 2025Guangdong University of Petrochemical Technology AI department students visited Longying for an immersive digital research study. Longying showcased VR simulation and AI technology research and application, providing students with industry practice exposure.
• 黄哲学院士工作站 (Academician Huang Zhexue Workstation)coreStrategic or Co-development Partner · 18 October 2025Longying Technology signed a formal cooperation agreement with Academician Huang Zhexue's workstation at the company's headquarters. Huang Zhexue is a Russian Academy of Engineering Academician, Distinguished Professor at Shenzhen University, and Researcher at Shenzhen Institutes of Advanced Technology, CAS. The workstation partnership focuses on big data and AI technology research with deep collaborative integration.
• 海云智算(深圳)科技有限公司 (Haiyun Zhisuan (Shenzhen) Technology Co., Ltd.)coreStrategic or Co-development Partner · 18 October 2025Longying Technology entered into a strategic partnership with Haiyun Zhisuan, a national digital infrastructure strategic innovation platform. The partnership leverages Haiyun's core advantages in computing power infrastructure and industry solutions for deep cooperation in government digitalization and industrial intelligence.
• 华为技术有限公司 (Huawei Technologies Co., Ltd.)coreStrategic or Co-development Partner · 4 June 2025Longying Technology and Huawei jointly organized a training event on 'DeepSeek-based Government Model Solutions' at Longying headquarters. Longying is a long-term Huawei ecosystem partner, with products including the government information management software certified as Kunpeng-compatible. Huawei provides AI technology support including DeepSeek government model solutions, while Longying integrates these into its government digitalization offerings. Longying received Huawei's 'Distinction Partner Award' and '地市深耕合作伙伴奖'.
• 茂名职业技术学院 (Maoming Vocational and Technical College)majorStrategic or Co-development Partner · 21 April 2025Longying Technology and Maoming Vocational and Technical College reached three strategic cooperation consensuses covering industry-education integration and joint talent cultivation. Cooperation includes building an 'AI+Cybersecurity' public training platform, establishing a three-level talent cultivation system (cognitive internship, position training, project practice), and joint social services including industry certification training and technical competitions.
• 奇安信科技集团股份有限公司 (Qi-Anxin Technology Group Inc.)coreStrategic or Co-development Partner · 1 April 2025Longying and Qi-Anxin signed a strategic partnership agreement in Beijing focusing on AI+security new business format. Cooperation covers data security, trusted computing, vulnerability mining, threat intelligence, and smart city domains. Both parties will develop new features, conduct joint verification and optimization, and integrate products to form comprehensive solutions for government and enterprise information security markets.
• 中国电信茂名分公司 (China Telecom Maoming Branch)majorChannel Partner/ Reseller/ Distributor · 6 November 2024China Telecom Maoming Branch General Manager Huang Huyuan visited Longying for exchange. As long-term strategic partners, both companies maintain close cooperation in smart city construction and industrial digital transformation, having achieved significant results together.
• 中国移动通信集团广东有限公司茂名分公司 (China Mobile Maoming Branch)coreChannel Partner/ Reseller/ Distributor · 7 March 2023Longying Technology, Maoming Smart City Research Center, and China Mobile Maoming signed a '5G+ Smart City' strategic cooperation agreement. The three parties will collaborate on 5G application development, information systems construction, and explore '5G+ Industrial Internet' operation service new models for government and enterprise markets.
• 中国联通茂名市分公司 (China Unicom Maoming Branch)coreChannel Partner/ Reseller/ Distributor · 6 March 2023Longying Technology, Maoming Smart City Research Center, and China Unicom Maoming signed a three-party '5G+ Smart City' strategic cooperation framework agreement. The partnership focuses on smart city domain cooperation, leveraging each party's strengths to build benchmark smart city projects and develop the integration of 5G technology with smart city construction.
• 浙江大华技术股份有限公司 (Zhejiang Dahua Technology Co., Ltd.)majorTechnology or Integration · 15 February 2023Longying Technology and Dahua Technology signed a strategic cooperation agreement covering project development, technical exchange, and product sales. The cooperation integrates each party's resources in technology, talent, and business across industry domains for comprehensive collaborative innovation.
• 哈尔滨工业大学 (Harbin Institute of Technology)minorStrategic or Co-development PartnerLongying Technology has established deep AI field cooperation with Harbin Institute of Technology as part of its university collaboration network for technology R&D, achievement transformation, and talent cultivation.
• 华南理工大学 (South China University of Technology)minorStrategic or Co-development PartnerLongying Technology has established deep AI field cooperation with South China University of Technology for technology R&D, achievement transformation, and talent cultivation.
• 北京师范大学珠海校区 (Beijing Normal University Zhuhai Campus)minorStrategic or Co-development PartnerLongying Technology has established deep AI field cooperation with Beijing Normal University Zhuhai Campus for technology R&D, achievement transformation, and talent cultivation.
• 深圳大学 (Shenzhen University)minorStrategic or Co-development PartnerLongying Technology has established deep AI field cooperation with Shenzhen University as part of its technology R&D and talent cultivation ecosystem.

Scale indicators4 records

Recent moves9 records

Expansion highlights6 records

Direct peers

• Neusoft Corporation: Neusoft is a long-established Chinese IT services and solutions company offering enterprise application development, healthcare informatics, and government IT services—comparable to Longying's dual digital-government plus industrial digitalization model.
• Taiji Computer Corporation: Taiji Computer is a state-affiliated Chinese IT services firm specializing in government informatization, e-government platforms, and digital government solutions—directly comparable to Longying's Yingzhengtong collaborative office and digital government pillar.
• Digital China Holdings: Digital China is a major Chinese IT services and distribution group providing system integration, cloud, and smart-city solutions to government and enterprises—overlapping with Longying's system integration services and telecom-channel-driven GTM.
• ChinaSoft International: ChinaSoft International is a leading Chinese IT services and solutions provider serving government, finance, and large enterprises with custom software development, system integration, and consulting services—closely matching Longying's B2G/B2B IT services model and government vertical focus.
• Yonyou Network: Yonyou is China's leading enterprise application software provider with strong government and large-enterprise footprint, offering ERP, cloud, and digital government platforms—comparable to Longying's enterprise application modernization and government digitalization work.
• Kingsoft Office Software: Kingsoft Office is a leading Chinese office productivity software vendor with significant government and SOE penetration—comparable to Longying's Yingzhengtong collaborative office platform targeting government e-office customers.
• Wonders Information: Wonders Information is a Chinese IT services firm focused on smart city, healthcare informatization, and government digital platforms—closely aligned with Longying's smart city, smart healthcare, and digital government portfolio.

Broad incumbents

• Inspur Group: Inspur is a major Chinese IT conglomerate offering servers, cloud, smart city, and government digitalization solutions—overlapping with Longying's smart city and industrial Internet offerings but at much larger scale and broader portfolio.

Emerging players

• iFlytek: iFlytek is a leading Chinese AI company with strong government and education vertical penetration in speech, NLP, and generative AI—comparable to Longying's DeepSeek government model work and AI Research Institute thrust.
• Zhejiang Dahua Technology: Dahua is a major Chinese video surveillance and IoT solutions provider with significant smart-city and industrial IoT deployments—an existing Longying strategic partner with overlapping IoT and smart city focus.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles6 records

Subsidiaries2 records

Funding overview

Funding rounds

Investors

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

M&A

Investments

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

Frequently asked questions about GUANGDONG CHANGYING TECHNOLOGY INC.