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Changguang

Full company profile

uuid0027l2s

Namestring
Changguang
Legal namestring
Changguang Communication Technology Jiangsu Co., Ltd.
Websiteurl
cable-ch.com
Company typeenum
Private
Founded yearstring
-
Descriptiontext

Changguang Communication Technology Jiangsu Co., Ltd., also operating under the ChangGuang/CG brand, is a privately-held Chinese fiber optic cable manufacturer headquartered in Shanghai with operational bases in Beijing, Shenzhen, Dalian, Yangzhou, and Chengdu. The company designs, manufactures, and sells a comprehensive portfolio of optical communication and cabling products organized across outdoor specialty cables (ADSS, OPGW, OPPC, OPLC for power utility and telecom infrastructure), indoor distribution and break-out cables, FTTH drop cables, mining flame-retardant cables, medical fiber optics, and complementary accessories including patch cords, pigtails, adaptors, and microducts. Technical differentiators include proprietary OPGW designs branded AlumaCore, HexaCore, and CentraCore, multi-core fiber technology demonstrated at 255 terabits per second, and rodent-deterrent cable jacket enhancements.

The business model is B2B hardware sales executed through direct field sales teams at six domestic business bases, supplemented by international trade-fair engagement (notably the Canton Fair) and website-driven inquiries. Primary customer segments are telecommunications carriers and electric utility companies, with secondary segments spanning mining (MA-certified cables), medical device manufacturers, defense and government buyers, and CATV/broadcast operators. The company holds ISO 9001:2008, UL, CE, LEC, 3C, MA, and MIL-STD-790F certifications enabling access to regulated end-markets. Notable commercial credentials include designated-brand status on five major Chinese national infrastructure projects (Beijing Olympics, Shanghai World Expo, Guangzhou Asian Games, Shenzhen Universiade, Three Gorges Project) and a strategic research partnership with the Institute of Photophysics at Shanghai University. No public revenue, headcount, or funding figures are disclosed.

Operating statusenum
Operating
Ownership categoryenum
Headcount rangeband
11–50
akta.pro rankint
HeadquartersShanghai, China
HQ citystring
Shanghai
HQ countrystring
China
HQ regionstring
Asia
Markets served

Serves global market

Offices7 records

Each record includes

City, Country, Type, Description, Source

Keyword5 values
fiber optic cables, OPGW cables, ADSS cables, FTTH drop cables, fiber optic accessories
Industry3 codes
1Fiber Optic Cabling (Singlemode/Multimode)
CodeHDAFALABPrimaryYes
2Cable Assemblies & Patch Cords (Copper/Fiber)
CodeHDAFALAFPrimaryNo
3Data, Communications & Fiber Optic Cable
CodeIMADAMADPrimaryNo
NAICS code3 codes
  • Fiber Optic Cable Manufacturing335921
  • Communication and Energy Wire and Cable Manufacturing33592
  • Other Communication and Energy Wire Manufacturing335929
SIC code3 codes
  • Electronic Connectors3678
  • Radio & Tv Broadcasting & Communications Equipment3663
  • Electric Lighting & Wiring Equipment3640
Product category
Fiber Optic Cable Manufacturing
GTM motion2 records

Each record includes

Type, Description, Source

Revenue model2 records
1Fiber optic cable hardware sales
TypeHardware Sales
Description

Primary revenue from manufacturing and selling fiber optic cables including ADSS, OPGW, indoor, outdoor, FTTH drop cables, patch cords, pigtails, connectors, adapters, micro ducts and accessories. Revenue generated through direct sales, trade fair inquiries, and website-based customer inquiries.

cable-ch.com
2Medical fiber optics
TypeHardware Sales
Description

Specialized medical fiber optic products for illumination, flexible image bundles, light conductors, laser delivery systems, and equipment interconnects for medical industry applications.

cable-ch.com
Marketing channels4 records

Each record includes

Title, Type, Stage, Description, Source

Distribution channels3 records

Each record includes

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

Cost components5 values
Supply Chain, Operations, Personnel, Technology or R&D, Marketing or Sales
GTM typeB2B
B2B
Offering typeHardware or Manufacturing
Hardware or Manufacturing
Core offering1 text field

Changguang manufactures and sells specialty fiber optic cables and accessories, including outdoor cables such as ADSS, OPGW, OPPC, and OPLC, indoor cables, FTTH drop cables, and fiber optic accessories like patch cords, adapters, pigtails, and microducts. The company also produces medical fiber optics and rodent-deterrent cable jackets for telecom carriers, electric utilities, mining, medical, defense, and CATV sectors.

Differentiator
Functional benefit
Problem solved
Quantifiable outcome1 of 3 values shown
  • Fiber optic cables capable of carrying 3,000,000 voice calls or 90,000 television channels per single optical fiber
+2 more records
Product overview1 text field

Changguang Communication Technology Co., Ltd. is a fiber optic cable manufacturer offering a comprehensive portfolio of optical communication and cabling system products. The product lineup centers on outdoor specialty cables (ADSS, OPGW, OPPC, OPLC) designed for power utility and telecommunications infrastructure, complemented by indoor fiber optic cables (distribution, break-out, tight buffer types), FTTH drop cables (GJXFH, GJYXFCH, GJXFHA series), and a complete range of accessories (patch cords, adaptors, pigtails, microducts). The company also provides specialty offerings including medical fiber optics for surgical/diagnostic applications and rodent-deterrent cable jacket enhancements. All products comply with international standards including IEC, IEEE, and YD/T specifications.

Product and service1 record
1Outdoor Specialty Fiber Optic Cables (ADSS, OPGW, OPPC, OPLC)
Scale indicator5 records

Each record includes

Type, Value, Description, Source

Partnership1 partner
1Institute of Photophysics, Shanghai University
Strategic tierCoreTypeStrategic or Co-development Partner
Description

Strategic cooperative relationship established with China's leading optical communications technology R&D institution. Company serves as test base and implementation platform for the Institute's scientific and technological achievements in optical communications.

cable-ch.com
Recent move7 records

Each record includes

Date, Type, Title, Description, Source

Expansion highlight5 records

Each record includes

Type, Description

Peers10 records
1ZTT Group
TypeDirect peer
Description

Chinese manufacturer of optical fiber, OPGW, ADSS, power cable and FTTH products serving telecom carriers and utilities — direct competitor in core outdoor cable categories.

2Yangtze Optical Fibre and Cable (YOFC)
TypeDirect peer
Description

China's largest fiber optic preform, fiber and cable manufacturer with a comprehensive portfolio covering telecom, FTTH, OPGW and specialty cables — directly comparable in product breadth and Chinese market presence.

3Corning Incorporated
TypeBroad incumbent
Description

Global leader in optical fiber, cable and connectivity with much broader scale and R&D; comparable in fiber optic cable and connectivity product families, though operating globally and across many end markets.

4Hengtong Optic-Electric
TypeDirect peer
Description

Major Chinese fiber optic and power cable manufacturer offering OPGW, ADSS, FTTH and submarine cables to telecom and utility customers globally — overlapping portfolio and customer base.

5CommScope
TypeBroad incumbent
Description

Global provider of network connectivity including fiber optic cabling, patch cords, connectors and FTTH solutions — comparable in indoor and access-network fiber offerings, though broader in copper and wireless.

6Prysmian Group
TypeBroad incumbent
Description

World's largest cable manufacturer with leading fiber optic and power cable portfolios serving telecom and utility customers — broad incumbent competing in OPGW, ADSS and FTTH.

7Furukawa Electric
TypeBroad incumbent
Description

Japanese global manufacturer of optical fiber, OPGW and specialty cables with strong presence in power utility and telecom markets — comparable product portfolio with longer-established global brand.

8Tongding Group (Tongding Interconnection Information)
TypeDirect peer
Description

Chinese integrated fiber optic and cable manufacturer with broad telecom and power cable offerings including OPGW and FTTH — directly competes in the same Chinese telecom/utility segments.

9Sumitomo Electric Industries
TypeBroad incumbent
Description

Diversified Japanese cable and optical fiber manufacturer with strong utility-grade OPGW and FTTH offerings — directly overlaps with Changguang's outdoor and specialty cable businesses.

10Futong Group
TypeDirect peer
Description

Chinese fiber optic cable producer with strong OPGW and ADSS offerings to power and telecom customers — directly comparable in product mix and Chinese utility focus.

Market position
Strengths5 records

Each record includes

Headline, Details, Source

Weaknesses5 records

Each record includes

Headline, Details, Source

Competitive moat5 records

Each record includes

Type, Details

Key risks6 records

Each record includes

Headline, Details, Source

Key highlights7 records

Each record includes

Headline, Details, Source

Customer concentration

Classification, Details

Named customers5 records

Each record includes

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

Segment6 records

Each record includes

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

Ideal customer profile3 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
Profiles1 record

Each record includes

Name, Designation, Designation category, Overview, Profile commentary, Source

Subsidiaries1 record

Each record includes

Name, Acquired on, Relationship type, Type, Business focus

Compliance11 records

Each record includes

Name, Class, Description

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 →

Changguang

Fiber Optic Cable Manufacturingcable-ch.com

What Changguang does

Changguang Communication Technology Jiangsu Co., Ltd., also operating under the ChangGuang/CG brand, is a privately-held Chinese fiber optic cable manufacturer headquartered in Shanghai with operational bases in Beijing, Shenzhen, Dalian, Yangzhou, and Chengdu. The company designs, manufactures, and sells a comprehensive portfolio of optical communication and cabling products organized across outdoor specialty cables (ADSS, OPGW, OPPC, OPLC for power utility and telecom infrastructure), indoor distribution and break-out cables, FTTH drop cables, mining flame-retardant cables, medical fiber optics, and complementary accessories including patch cords, pigtails, adaptors, and microducts. Technical differentiators include proprietary OPGW designs branded AlumaCore, HexaCore, and CentraCore, multi-core fiber technology demonstrated at 255 terabits per second, and rodent-deterrent cable jacket enhancements.

The business model is B2B hardware sales executed through direct field sales teams at six domestic business bases, supplemented by international trade-fair engagement (notably the Canton Fair) and website-driven inquiries. Primary customer segments are telecommunications carriers and electric utility companies, with secondary segments spanning mining (MA-certified cables), medical device manufacturers, defense and government buyers, and CATV/broadcast operators. The company holds ISO 9001:2008, UL, CE, LEC, 3C, MA, and MIL-STD-790F certifications enabling access to regulated end-markets. Notable commercial credentials include designated-brand status on five major Chinese national infrastructure projects (Beijing Olympics, Shanghai World Expo, Guangzhou Asian Games, Shenzhen Universiade, Three Gorges Project) and a strategic research partnership with the Institute of Photophysics at Shanghai University. No public revenue, headcount, or funding figures are disclosed.

Changguang firmographics

Firmographics
Name
Changguang
Legal name
Changguang Communication Technology Jiangsu Co., Ltd.
Website
https://cable-ch.com
Company type
Private
Operating status
Operating
Headcount range
11–50 employees
Ownership category
akta.pro rank

Changguang industry classification

Industry
Product category
Fiber Optic Cable Manufacturing
NAICS
Fiber Optic Cable Manufacturing (335921), Communication and Energy Wire and Cable Manufacturing (33592), Other Communication and Energy Wire Manufacturing (335929)
SIC
Electronic Connectors (3678), Radio & Tv Broadcasting & Communications Equipment (3663), Electric Lighting & Wiring Equipment (3640)
akta.pro primary industry
Fiber Optic Cabling (Singlemode/Multimode) (HDAFALAB)
akta.pro secondary industries
Cable Assemblies & Patch Cords (Copper/Fiber) (HDAFALAF), Data, Communications & Fiber Optic Cable (IMADAMAD)

Keywords

  • Fiber optic cables
  • OPGW cables
  • ADSS cables
  • FTTH drop cables
  • Fiber optic accessories

Where Changguang is headquartered

Location

Headquarters

HQ city
Shanghai
HQ country
China
HQ region
Asia

Offices7 records

Markets served

Changguang business model

Business model
GTM type
B2B
Offering type
Hardware or Manufacturing
Cost components
Supply Chain, Operations, Personnel, Technology or R&D, Marketing or Sales

Revenue model

  1. Fiber optic cable hardware sales: Primary revenue from manufacturing and selling fiber optic cables including ADSS, OPGW, indoor, outdoor, FTTH drop cables, patch cords, pigtails, connectors, adapters, micro ducts and accessories. Revenue generated through direct sales, trade fair inquiries, and website-based customer inquiries.
  2. Medical fiber optics: Specialized medical fiber optic products for illumination, flexible image bundles, light conductors, laser delivery systems, and equipment interconnects for medical industry applications.

Go-to-market motion2 records

Distribution channels3 records

Marketing channels4 records

Changguang product offering

Product offering

Core offering

Changguang manufactures and sells specialty fiber optic cables and accessories, including outdoor cables such as ADSS, OPGW, OPPC, and OPLC, indoor cables, FTTH drop cables, and fiber optic accessories like patch cords, adapters, pigtails, and microducts. The company also produces medical fiber optics and rodent-deterrent cable jackets for telecom carriers, electric utilities, mining, medical, defense, and CATV sectors.

Product overview

Changguang Communication Technology Co., Ltd. is a fiber optic cable manufacturer offering a comprehensive portfolio of optical communication and cabling system products. The product lineup centers on outdoor specialty cables (ADSS, OPGW, OPPC, OPLC) designed for power utility and telecommunications infrastructure, complemented by indoor fiber optic cables (distribution, break-out, tight buffer types), FTTH drop cables (GJXFH, GJYXFCH, GJXFHA series), and a complete range of accessories (patch cords, adaptors, pigtails, microducts). The company also provides specialty offerings including medical fiber optics for surgical/diagnostic applications and rodent-deterrent cable jacket enhancements. All products comply with international standards including IEC, IEEE, and YD/T specifications.

Differentiator

Problem solved

Functional benefit

Products and services

  • Outdoor Specialty Fiber Optic Cables (ADSS, OPGW, OPPC, OPLC)

Quantifiable outcome

  • Fiber optic cables capable of carrying 3,000,000 voice calls or 90,000 television channels per single optical fiber
  • +2 more outcomes

Companies that use Changguang

Customer profile

Named customers5 records

Segments6 records

Ideal customer profiles3 records

Changguang technology and API

Technology

Technology focussed No

API detail

Has API
No
API docs
API detail

Core technology

AI maturity

App detail

Feature4 records

Changguang partnerships and signals

Strategic signal

Partnerships

One partnership is on record.

  • Institute of Photophysics, Shanghai UniversitycoreStrategic or Co-development PartnerStrategic cooperative relationship established with China's leading optical communications technology R&D institution. Company serves as test base and implementation platform for the Institute's scientific and technological achievements in optical communications.

Scale indicators5 records

Recent moves7 records

Expansion highlights5 records

Changguang competitors and assessment

Company assessment

Direct peers

  • ZTT Group: Chinese manufacturer of optical fiber, OPGW, ADSS, power cable and FTTH products serving telecom carriers and utilities — direct competitor in core outdoor cable categories.
  • Yangtze Optical Fibre and Cable (YOFC): China's largest fiber optic preform, fiber and cable manufacturer with a comprehensive portfolio covering telecom, FTTH, OPGW and specialty cables — directly comparable in product breadth and Chinese market presence.
  • Hengtong Optic-Electric: Major Chinese fiber optic and power cable manufacturer offering OPGW, ADSS, FTTH and submarine cables to telecom and utility customers globally — overlapping portfolio and customer base.
  • Tongding Group (Tongding Interconnection Information): Chinese integrated fiber optic and cable manufacturer with broad telecom and power cable offerings including OPGW and FTTH — directly competes in the same Chinese telecom/utility segments.
  • Futong Group: Chinese fiber optic cable producer with strong OPGW and ADSS offerings to power and telecom customers — directly comparable in product mix and Chinese utility focus.

Broad incumbents

  • Corning Incorporated: Global leader in optical fiber, cable and connectivity with much broader scale and R&D; comparable in fiber optic cable and connectivity product families, though operating globally and across many end markets.
  • CommScope: Global provider of network connectivity including fiber optic cabling, patch cords, connectors and FTTH solutions — comparable in indoor and access-network fiber offerings, though broader in copper and wireless.
  • Prysmian Group: World's largest cable manufacturer with leading fiber optic and power cable portfolios serving telecom and utility customers — broad incumbent competing in OPGW, ADSS and FTTH.
  • Furukawa Electric: Japanese global manufacturer of optical fiber, OPGW and specialty cables with strong presence in power utility and telecom markets — comparable product portfolio with longer-established global brand.
  • Sumitomo Electric Industries: Diversified Japanese cable and optical fiber manufacturer with strong utility-grade OPGW and FTTH offerings — directly overlaps with Changguang's outdoor and specialty cable businesses.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

Changguang social profiles

Digital presence

Changguang compliance and trust

Trust signal

Compliance11 records

Changguang financial estimates

Financial estimate

Revenue estimate

Valuation estimate

Changguang leadership team

Management profile

Number of profiles

Profiles1 record

Changguang subsidiaries and ownership

Company hierarchy

Subsidiaries1 record

Changguang funding detail

Funding detail

Funding overview

Funding rounds

Investors

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

Changguang 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 Changguang

What does Changguang do?

Changguang manufactures and sells specialty fiber optic cables and accessories, including outdoor cables such as ADSS, OPGW, OPPC, and OPLC, indoor cables, FTTH drop cables, and fiber optic accessories like patch cords, adapters, pigtails, and microducts. The company also produces medical fiber optics and rodent-deterrent cable jackets for telecom carriers, electric utilities, mining, medical, defense, and CATV sectors.

Is Changguang a public or private company?

Changguang is a private company. It is classified as founder individual operated bootstrapped and is currently operating.

When was Changguang founded?

Changguang was founded in -1. It employs 11 to 50 people.

Where is Changguang based?

Changguang is headquartered in Shanghai, China, in the Asia region.

How does Changguang make money?

Two revenue lines are on record. Fiber optic cable hardware sales are the primary driver. The others are medical fiber optics.

Who are Changguang's main competitors?

Direct peers on record are ZTT Group, Yangtze Optical Fibre and Cable (YOFC), Hengtong Optic-Electric, Tongding Group (Tongding Interconnection Information) and Futong Group. Broad incumbents are Corning Incorporated, CommScope, Prysmian Group, Furukawa Electric and Sumitomo Electric Industries.

Does Changguang have an API?

No public API is recorded for Changguang.

What industry is Changguang in?

Changguang's product category is Fiber Optic Cable Manufacturing. Its primary akta.pro industry code is HDAFALAB, Fiber Optic Cabling (Singlemode/Multimode), with a secondary code of HDAFALAF, Cable Assemblies & Patch Cords (Copper/Fiber). Its NAICS code is 335921 and its SIC code is 3678.

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