Jiangsu Dongfeng Cable Co., Ltd.
Jiangsu Dongfeng Cable Co., Ltd. manufactures wires and power/industrial cables, combining strong R&D with advanced high-voltage production and comprehensive testing capabilities.
Est. 1988West Huanzhen Road, Guanlin Town, Yixing City, Jiangsu Province, China
ISO 9001ISO 14001GB/T28001
About Jiangsu Dongfeng Cable Co., Ltd.
Jiangsu Dongfeng Cable Co., Ltd., founded in 1988, is a high-tech enterprise integrating R&D, production, and sales of a wide range of wires and cables. The company supplies power and industrial cabling solutions used across sectors including power, communication, rail transit, aviation, automotive, household appliances, oil & chemical, mining, and metallurgy.
Its product portfolio includes extra-high and high-voltage power cables (up to 500 kV), XLPE and PVC insulated power cables, bare conductors and aerial insulated cables, control cables, rubber cables, mineral insulated cables, welding cables, low-smoke halogen-free flame-retardant cables, and fire-resistant cables. The company also provides customization in areas such as size, coating, packaging, and branding to match project and application requirements.
Manufacturing is supported by multiple advanced medium-, high-, and extra-high-voltage cable production lines, including VCV and CCV lines from international equipment suppliers, along with online measurement systems. Comprehensive testing capability includes high-voltage and partial-discharge testing with a 700 kV AC resonant test system, backed by extensive production and inspection equipment. With an established nationwide sales and service network, Dongfeng Cable has participated in major infrastructure projects and continues to be recognized for quality, integrity, and customer satisfaction.
Company Positioning
- Enterprise Type
- High-tech private enterprise integrating research, development, production, and sales of wires and cables.
Recognitions
National High-Tech EnterpriseNational Green FactoryJiangsu Province Specialized and Innovative EnterpriseJiangsu Province Quality and Integrity EnterpriseAAA Credit EnterpriseNational User Satisfaction EnterpriseFamous Enterprise of Jiangsu ProvinceQuality Faithful EnterpriseAdvanced Enterprise of Wuxi CityDouble Civilization EnterpriseEnterprise of Observing Contracts and Keeping Promise
Brand
- Trademark
- YUNFENG trademark wires and cables.
Brand Honors
Customer Satisfied Products in ChinaFamous Brand Products of Jiangsu ProvinceFamous Brand of ChinaCustomer Satisfied Enterprise in Service and Integrity
Facilities & Scale
- Factory Area
- 160,000 sqm
- Construction Area
- 120,000 sqm
Business Strength
- Registered Capital
- 308,000,000 RMB
- Total Assets
- 1,810,000,000 RMB
R&D & Innovation
- Provincial Technology Center
- Jiangsu Province-level Technology Center.
Product Portfolio
Main Product Categories
Extra-high voltage power cable (up to 500 kV)High voltage power cable (220 kV / 110 kV / 60 kV)XLPE insulated power cable (1 kV–35 kV)PVC insulated power cableBare wire & aerial insulated cableWire and cable for electrical equipmentLow-smoke halogen-free flame-retardant cableFire-resistant cableRubber cableMineral insulated cableWelding cableControl cableAACACSR
Capabilities
High-Voltage Manufacturing Capability
The company operates six internationally advanced production lines for medium-, high-, and extra-high-voltage cables, including a TROESTER VCV line for 500 kV and below and a MAILLEFER CCV line for 220 kV and below, with online eccentricity measurement systems from SIKORA.
Quality & Testing
Testing and Verification
Testing capability includes a 700 kV AC resonant test system for high-voltage and partial-discharge testing, supported by extensive production machinery and dedicated quality assurance organizations within the technology center and quality test center.
Capacity
- Annual Production Capacity
- 2,000,000 km/year
Standards & Compliance
- Manufacturing Standards
- Products can be manufactured to national and international standards, or to customer requirements.
Sales & Service Network
- Sales Presence in China
- 150 sales corporations
Service
- After-Sales Team Members Nationwide
- 150 people
Industries Served
Application Sectors
PowerCommunicationAviationRailwayAutomotiveHousehold electrical appliancesOil & chemicalMiningMetallurgy
Project Experience
Representative Projects
- Hada high-speed railway
- Ninghang high-speed railway
- Shenzhen Metro Line 5
- Jinqi high-speed railway
- Qingdao Gulf Bridge
- Beijing Workers' Gymnasium
- National urban and rural power grid renovation projects
Product Scope
Breadth of Offerings
The company’s three major product categories cover more than 100 product types and 40,000 specifications, enabling flexible selection for diverse engineering and industrial applications.
Technical Capability
- Maximum Conductor Cross-Section
- 2,500 mm²
Equipment
- Production Machines
- 280 machines
- Testing Instruments
- 120 instruments
- Additional Production Equipment
- 300 machines
- Additional Test Equipment
- 200 sets
Contact Information
- Address
- West Huanzhen Road, Guanlin Town, Yixing City, Jiangsu Province, China
- Phone
- +86 0510 8720 3139
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