Best High Voltage Cable Manufacturers Suppliers

Liaoning Decheng Science & Technology Group Co., Ltd.

🇨🇳 China

1999

101-200 people

Manufacturer/Trading Company

Established brand

Low MOQ

Eco-friendly supplier

OEM manufacturer

Key market

🇺🇸 United States

Description

Liaoning Decheng Science & Technology Group Co., Ltd. is a specialized manufacturer and trading group headquartered in Donggang, Liaoning Province, China. Established in 1999, the company has evolved into a comprehensive science and technology enterprise with six branches, including manufacturing facilities in Inner Mongolia and Shandong and a provincial technology center dedicated to rubber and plastic materials R&D. The group employs between 101 and 200 professionals and operates with a strong focus on international trade, maintaining a presence in global markets since at least 2007. The company specializes in the production of high-performance chemical compounds and industrial minerals. Its core product portfolio includes Chlorinated Polyethylene (CPE), Ethylene Propylene Rubber (EPR) compounds for cable sheathing and high-voltage insulation, and EPDM and EVA compounds for wire and cable applications. Additionally, the group produces hose rubber, mud heavy-making agents, and barite for drilling applications. Their manufacturing capabilities extend to OEM and contract manufacturing services, supported by a joint venture focused on bio-tech research and development. Liaoning Decheng Science & Technology Group is committed to rigorous quality standards, holding ISO 9001 and ISO 14001 certifications. The company adheres to a "quality first" management philosophy, aiming for zero defects and continuous innovation to meet specific customer requirements in the competitive chemical and plastics sectors.

DCJ30G-EPR Rubber Compound for High Voltage Cable

EPR Cable Compound (DCJ30G)

DCJ30G-EPR Cable or Wire Insulation Compound

Barite

China Sanew Cable Co., Ltd.

🇨🇳 China

2002

11-50 people

Manufacturer

Established brand

OEM manufacturer

Own brand

Eco-friendly supplier

Key market

North America

Description

China Sanew Cable Co., Ltd. is a professional manufacturer and OEM supplier of high-quality wires and cables, based in Beijing, China. Established in 2002, the company employs between 11 and 50 people and operates a factory equipped with advanced technical and testing equipment. They specialize in producing a wide range of cables with properties such as flame-retardant, temperature-resistant, corrosion-resistant, and anti-aging. Their extensive product portfolio includes EV/HEV high voltage shielded car cables, ultra soft silicone wires, silicone rubber cables, Teflon cables, high-temperature cables, UL cables, high-voltage cables, cold-resistant cables, compensation wires, heating cables, PUR cables, flexible bending cables, glass fiber braided wires, FEP wires, PFA wires, thermocouple extension wires, ship cables, aviation cables, motor lead wires, and automotive lead wires. China Sanew Cable Co., Ltd. serves diverse industries including instrumentation, electromechanical, aerospace, subway, steelmaking, and power, as well as applications in high-rise buildings, public places, and household appliances. The company holds certifications such as UL, CE, ISO 9001, RoHS, IEC, and VDE, and manufactures products according to both Chinese National Standards and international standards. They emphasize product quality traceability and prioritize integrity in their brand strategy, maintaining close cooperation with suppliers and customers.

High Voltage Cable$1

Silicone Rubber Insulation High-Voltage Installation Wire$1

Silicone Rubber Insulation High-Voltage Installation Wire (5KV-DC-30K V-DC)$1

UL3068 Cable$1

UL3071 Cable$1

Silicon Rubber Insulated and Sheathed Control Cable$1

UL1015 Cable$1

UL3512 Cable$1

Thinner Wall FEP Insulation Automobile Wire (DIN)$1

Motor Lead Wire, Automotive Lead Wire$1

Guangdong Omigr Conductive Technology Co., Ltd.

🇨🇳 China

2006

101-200 people

Manufacturer/Service Company

Established brand

OEM manufacturer

Product customization

Patented technology

Shipments

Key customer

SVARN INFRATEL

Key market

🇺🇸 United States

Description

Guangdong Omigr Conductive Technology Co., Ltd. (also known as Guangdong OMG Transmitting Technology) is a leading high-tech manufacturer specializing in new energy vehicle cable solutions. Established in 2006 and headquartered in Dongguan, China, the company has grown into a global industry leader with a reported 17% market share in the electric vehicle charging cable sector. Operating two production bases and five offices, the company employs between 101 and 200 professionals and serves customers in over 40 countries across North America, Europe, and Asia. The company's extensive product portfolio focuses on EV high-voltage cables and charging cables, including AC/DC charging cables, liquid-cooled charging systems, energy storage high-voltage cables, and specialized components like copper busbars and NTC temperature sensors. Their products are engineered for high performance, featuring oil, UV, and flame resistance, with high flexibility capable of withstanding over 50,000 bending cycles. These solutions support a wide range of applications, from passenger electric vehicles and charging infrastructure to electric forklifts, aircraft, and marine vessels. As an R&D-driven organization, Omigr collaborates with the Harbin Institute of Technology and holds over 100 patents and software copyrights. They provide comprehensive OEM and ODM services and have contributed to drafting several national and industrial standards for EV conductive charging systems. The company maintains rigorous quality standards with certifications including IATF 16949, ISO 9001, UL, TUV, CE, and CQC. Their high-tier client base includes major automotive brands and connector manufacturers such as Tesla, BYD, BMW, Mercedes-Benz, ABB, Amphenol, and ITT.

High Voltage Cables for Energy Storage

Omg' ISO19642 Hv Cable

Omg' UL EV Charging Cable (Suitable for NACS, CCS1)

TUV Certified AC Spring Charging Cable

Omg' IEC62893 DC Charging Cable (Suitable for CCS 2)

Japan PSE Certified Hvct Type Electric Vehicle Charging Cable

Hebei Hualun Wire&Cable Co., Ltd.

🇨🇳 China

1984

1001-2000 people

Manufacturer

High capacity factory

Established brand

Large enterprise group

OEM manufacturer

Key customer

CHINA NATIONAL PETROLEUM CORP

Description

Hebei Hualun Wire&Cable Co., Ltd. is a large-scale manufacturer of wire and cable products based in Hejian, China, strategically located in the Bohai Economic Circle and Beijing-Tianjin-Hebei coordinated development area. Established in 1984, the company has over 30 years of development and employs between 1001 and 2000 people. They operate a factory covering over 100,000 square meters with 50 sets of advanced production equipment and 180 specialized technical personnel. Hebei Hualun Wire&Cable specializes in a comprehensive range of wire and cable products, including Overhead Bare Conductor, High Thermal and HTLS Conductors, Overhead Insulated Cable, Underground Distribution Cable, Concentric Service Cables, Low Voltage Power Cable, Medium Voltage Power Cable, Aluminum Alloy Cable, XLPE Power Cable, and various specialized cables such as low smoke and halogen-free, control, shielded, high-temperature fire resistant, prefabricated branch, water-proof, and rodent-resistant cables. The company offers OEM and ODM services and adheres to national and international advanced production standards, holding ISO 9001 and ISO 14001 certifications. Their products, marketed under the "Anlun" brand, are widely used in key domestic projects for energy, transport, and engineering sectors, with notable customers including State Grid, China Railway Construction, CNPC, and Sinopec. Hebei Hualun Wire&Cable has an annual production capacity of 1.2 billion Yuan and exports its products globally.

Fire Proof / Fire Redartant, XLPE Insulated High Voltage Cable$2000

PVC Insulated Power Cable - Hualun$2000

BV / Wire and Cable / Power Cable$5000

Yjv Wire and Cable$5000

Power Cable-ABC, AAC, ACSR$222

PVC Insulated Fixed Laid Cable$5000

ACSR-AAC-ABC Wire and Cables in China$2000

Power Cable$5000

Hualun Wire and Cable of Power Cable$2000

Aluminum Alloy Cable-Interlocked, Armored, Sheathed.$222

Aerial Bundles Cable-ABC$222

Wire Cable -Aluminum Alloy Conductor Wire Cable$222

Dorou Cable (Shanghai) Co., Ltd

🇨🇳 China

2011

51-100 people

Manufacturer/Distributor/Service Company/Trading Company

High-tech enterprise

Patented technology

Own brand

Product customization

Shipments

Key customer

AUTOBOX TECHNOLOGY SHANGHAI CO LTD

Key market

Africa

Description

Dorou Cable (Shanghai) Co., Ltd is a high-tech enterprise based in Shanghai, China, operating as a holding subsidiary of the publicly listed Jiangsu Tongguang Electronic Cable Co., Ltd (SZ.300265). Established in 2011, with a production base in Nantong, the company functions as a manufacturer, distributor, service provider, and trading company, specializing in high-quality cables for intelligent equipment and industrial automation. With 51-100 employees, Dorou Cable offers a comprehensive range of flexible cables, including drag chain cables (high-speed, medium/low-speed), robot cables, trailing cables, spreader reel cables, rubber sheathed cables, bus cables, optical cables, and wire harness series products. They provide solutions for diverse applications such as machine tools, robotics, material handling equipment, printing, woodworking machinery, packing equipment, industrial manufacturing equipment, ports, and power plants. The company also offers OEM and ODM services, with products certified to ISO 9001, ISO 14001, UL-E478885, and European standards. Dorou Cable is committed to the design, production, and marketing of industrial flexible cables, serving both domestic and international markets.

Dorou Eketten-Flex-DVC Data Cable/ Chain Cable/ Mr-E/ Encoder Cable

Dorou Flex-CVC Flexible Controlling Multi-Core Cable/ Indoor Cable/ Flame Retardant Cable/ PVC Cable/ Copper Core Cable

Dorou Flex-Mvc Flexible Motor Cable/ PVC Cable/ Fixed Cable/ Automated Line Cable/ Building Cable

Changlan Technology Group Co., Ltd.

🇨🇳 China

1958

501-1000 people

Manufacturer/Trading Company

High capacity factory

Established brand

OEM manufacturer

Own brand

Shipments

Key customer

GLOBAL ELECTRONIC

Key market

Africa

Description

Changlan Technology Group Co., Ltd., established in 1958 and headquartered in Changsha, China, is a premier manufacturer and public company listed on the Shenzhen Stock Exchange (Stock Code: 002879). With over 60 years of innovation, the company has grown into one of China's largest R&D and manufacturing bases for high-voltage cable accessories, operating a 120,000-square-meter facility and employing between 501 and 1,000 professionals. Changlan specializes in a comprehensive range of AC/DC power accessories from 1kV to 500kV, including cold and heat shrinkable terminations, GIS terminations, porcelain and composite terminations, and straight-through joints. Their extensive portfolio also features cable laying machinery, compression tools, grounding devices, and auxiliary materials such as semi-conductive and waterproof tapes. The company is a pioneer in EHV technology, operating China's first 500kV laboratory and utilizing advanced equipment from Germany, Switzerland, and the USA. Their commitment to quality is backed by ISO 9001, ISO 14001, and ISO 45001 certifications, with products type-tested by international authorities like KEMA. Changlan serves critical global industries including nuclear power, railways, and new energy, with a presence in over 50 countries. They have successfully executed major projects such as the Beijing Olympic venues, various nuclear power stations, and international power grid renewals in Ethiopia, Pakistan, and Bangladesh.

66-230kV HV EHV Composite Cable Termination Electric Connection Equipment Customization Light Weight Installation Service Onsite$2600

35kV 20kV 10kV 1kV Heat Shrink Cable Termination Accessories Factory Rubber Electric 1 3 Cores Copper Aluminum Conductor Lug$2.1

Smart Underground Power Cable Laying System Electric Transmission Distribution Control Hauling Tools Roller$20

CJ-21 CJ-30 CLJ-50 Insulation Self-adhesive Tape 5m for 35kV 500kV 0.6*25mm Black Factory Cable Accessories Installation$0.68

CLBD-20 50 Semi-conductive Adhesive Tape 5m/roll Black Cable Accessories Installation Material$1.02

1-500kV HV EHV Pre-mold Cable Termination Prefabrication Used in OVHL Suspension Tiltable Installation Outdoor Waterproof Power$2200

66~230kV Plug-in GIS Termination Certificated Factory Female and Male Part Cover Light Weight Installation Service On-site EPDM$2600

Shanghai QIFAN Cable Co., Ltd.

🇨🇳 China

1994

2001-5000 people

Manufacturer/Trading Company

High capacity factory

Established brand

Large enterprise group

OEM manufacturer

Shipments

287

Key customer

HELUKABEL

Key market

🇦🇺 Australia

Description

Shanghai QIFAN Cable Co., Ltd. is a leading B2B manufacturer and trading company based in Shanghai, China, specializing in a comprehensive range of wire and cable products. Established in 1994, the company has grown to become one of China's Top 10 cable manufacturers, listed on the Shanghai Stock Exchange (stock code 605222). With over 4,500 employees and annual sales reaching up to RMB 30 billion, QIFAN Cable operates four large-scale production bases in Jinshan Shanghai, Chizhou Anhui, Yichang Hubei, and Minhang Shanghai, with plans for a fifth base dedicated to submarine cables. The company boasts strong R&D capabilities, an advanced CNAS-approved test center, and over 3,000 sets of advanced production and testing equipment, including imported lines from Germany, Finland, and France. They offer a vast portfolio of nearly 30 series, 4,000 types, and over 50,000 specifications, covering power cables (low, medium, high, and extra-high voltage), submarine cables, solar cables, fire-resistant cables, control cables, instrumentation cables, building wires, overhead conductors, LAN cables, and specialized cables for various systems including renewable energy, mining, oil & gas, and infrastructure. QIFAN Cable provides OEM and ODM services and holds numerous certifications including ISO 9001, ISO 14001, ISO 45001, ISO 50001, UL, CE, SAA, CCC, TUV, and RoHS. Their products are widely used in municipal infrastructure, power generation and distribution, industrial sectors, and transportation systems, and are exported to over 50 countries and regions globally.

Electrical Wire H07rn-F 3 Cores Flexible Cable with CE Certificate$0.1

UL 1072 Standard 100 % Insulation 500mcm XLPE Insulation PVC Sheath Power Cable$0.1

Henan Huaxing Wires and Cables Co., Ltd.

🇨🇳 China

1984

301-500 people

Manufacturer/Trading Company

Established brand

OEM manufacturer

Own brand

Product customization

Shipments

218

Key customer

HUAXING CABLE

Key market

🇺🇸 United States

Description

Henan Huaxing Wires and Cables Co., Ltd. is a prominent manufacturer and trading company headquartered in Zhengzhou, Henan Province, China. Established in 1984 and significantly expanded in 2005, the company operates a 67,000-square-meter facility with over 10 production lines and a workforce of approximately 300 to 500 employees, including a specialized team of senior technical engineers. The company integrates research, development, and production to deliver high-quality electrical solutions to global markets. The company specializes in a comprehensive range of wire and cable products, including ACSR, AAC, and AAAC conductors, XLPE and PVC insulated power cables, aerial bundle cables (ABC), concentric cables, and photovoltaic solar wires. Their manufacturing capabilities extend to specialized materials such as aluminum wire rods, galvanized steel wire, and welding cables. Henan Huaxing provides robust OEM and ODM services, allowing for custom cable designs based on specific client structural drawings and technical requirements. Committed to international quality standards, Henan Huaxing holds ISO 9001, ISO 14001, UL, and CCC certifications. Their products are engineered to meet rigorous global standards, including IEC 228, 209, and 60502. With over 20 years of export experience, the company has established a strong international presence across North America, South America, the Middle East, Africa, and Southeast Asia, serving notable clients such as American Wire Group and Construction Innovations. Their focus on advanced testing equipment and strict raw material control ensures reliable performance for diverse industrial, construction, and energy transmission applications.

Medium High Voltage mv Hv 35KV AAC Conductor XLPE Insulation Copper Shield PE Sheath Aluminum Cable$10

Aluminum Conductor Steel Reinforced Cable ACSR Cable Manufacturer Bare Aluminum Conductor$0.9

Hot Exporting XLPE Insulated Aluminum Cable NA2XY$1

Armoured Power Cable 3 Core 4 Core 5 Core 16mm 25mm 35mm 95mm Aluminum/Copper Core PVC/XLPE Insulation$99

Hot Product PVC Insulated Copper Wire Power Cable$0.9

XHHW 250MCM 37 Strands Aluminum Wire Cable$3.5

1.5mm 2.5mm 4mm 6mm Electric Copper Conductor PVC Insulation Wire for House Wiring Cable$1

0.6/1kv Aerial Bundle Cable Abc Overhead Cable with AAAC Messenger Core Professional Cable Manufacturer$0.5

Aluminum Conductor Steel Reinforced Cable ACSR Conductor Bare Aluminum Conductor$0.1

0.6/1kv 2x8 2x10 3x6 3x8 AWG XLPE Insulated Aluminum/Copper Core Concentric Cable$0.5

Power Cable with XLPE Insulated Steel Wire Armoured PVC Sheathed$999

1.5mm,2.5mm,4mm,6mm House Wiring Electric Copper Conductor PVC Wire Cable$0.1

Zhejiang Huaxin Electric Implement Manufacturing Co., Ltd.

🇨🇳 China

1999

51-100 people

Manufacturer/Trading Company

Established brand

Own brand

Low MOQ

Patented technology

Shipments

Key customer

STATE GRID ZHEJIANG GRID

Key market

Asia

Description

Zhejiang Huaxin Electric Implement Manufacturing Co., Ltd., also known as Yongkang Huaxin, is a professional manufacturer and trading company established in 1999. Based in Yongkang, Zhejiang, the company specializes in high-quality equipment and tools for overhead power line construction and underground cable laying. Operating from a 3,000 to 5,000 square meter factory with over 10 production lines, the company maintains a strong focus on research and development, employing a dedicated team of technical talents to innovate its product offerings. Their extensive catalog includes more than 1,000 products across 20 series, featuring engine-powered winches, hydraulic crimping tools, lever chain hoists, stringing blocks, and cable rollers. Notably, the company has invested in advanced technology to produce anti-twisting steel wire rope with a daily capacity of 10,000 meters. Recent innovations include lightweight aluminum alloy lever chain hoists and high-efficiency hydraulic pumps that significantly improve working speeds for power transmission projects. Zhejiang Huaxin is ISO 9001:2008 and CE certified, ensuring rigorous quality management. As a supplier to major entities like State Grid Zhejiang, the company also maintains a robust international presence, exporting 71-90% of its output to markets across Southeast Asia, South America, Africa, and Europe. They offer flexible business solutions including OEM and ODM services to meet diverse client requirements.