JOCA Group is a National High-Tech Enterprise driven by cable technology innovation, with an annual production capacity exceeding 6 billion RMB. We are dedicated to becoming a comprehensive system integrator offering a full range of products, including Medium & Low Voltage (MV/LV) power cables, cable accessories, industrial special cables, and new energy cables. Our Core Structure The Group operates through three core subsidiaries: Wuxi JOCA Cable Technology Group Co., Ltd.: Focuses on power cables and special cables for new energy photovoltaics (PV) and energy storage systems (ESS). JOCA Special Cable (Shanghai) Co., Ltd.: Specializes in industrial special cables, new energy PV cables, and automotive cables. JiuAnKa (Jiangsu) Smart Power Technology Co., Ltd.: Provides professional design, installation, cable accessories (up to 220kV), and full lifecycle engineering services. Innovation & Certifications JOCA possesses a TUV Rheinland authorized laboratory, a CNAS accredited laboratory, and a provincial engineering technology research center. We have been recognized as a National "Little Giant" Enterprise (Specialized and Sophisticated), a "Jiangsu Premium" brand, and a "Green Factory." We hold numerous international certifications and operate under a complete management system. Global Reach & Applications Our products extensively serve major energy groups (such as State Grid and China Southern Power Grid) and key national infrastructure projects involving large state-owned enterprises like CSCEC, CREC, and CNNC. JOCA cables are widely used in rail transit, PV power generation, commercial complexes, airports, and public infrastructure. Globally, our products are exported to Europe, the Americas, the Middle East, Southeast Asia, and Africa. By empowering energy interconnection with innovative technology and reliable quality, JOCA is committed to facilitating the global green and low-carbon transition.

Specialized Cables for EV High Voltage Systems & Charging Premium cables designed for the electric vehicle industry, ensuring safety and reliability in high-voltage environments. Key Features: 1. High Performance: Conductors compliant with IEC 60228 (Class 5/6), utilizing tinned or oxygen-free copper. 2. Safety & Durability: High resistance to oil, acid, alkali, and cracking. Excellent thermal and chemical stability. 3. Flexibility: Environmentally friendly insulation designed for easy installation in complex vehicle wiring systems. Applications: Ideal for internal high-voltage connecting in battery systems, PDUs, and motor controls. Also suitable for EV charging piles, charging guns, and safety control signal transmission. Models: EV, EVP, EV(AC), EV(DC).

UL Certified Wire for Electrical Installation This product is a high-quality electrical wire manufactured with stranded ultra-fine oxygen-free copper or tinned copper, ensuring superior conductivity and durability. Key Features: 1. Standards Compliance: Fully complies with UL758, UL1581, and CSA C22.2 No.210.02 standards. 2. Performance: Excellent heat resistance, flame retardancy, and cold resistance. Designed to withstand mechanical stress. 3. Eco-friendly: RoHS compliant with bright core colors for easy identification and installation. Applications: Ideal for internal and external wiring in electronic equipment, computers, meters, LED lighting, industrial machinery, and office automation systems. Suitable for measurement, detection, and control cabling in power stations, HVAC systems, and data processing centers. Available Models: UL1015, UL2464, UL10269, UL2586, UL2517, and more.

High-Standard Cables for Electrical Equipment & Industrial Distribution This series includes RV, RVV, RVVP, H05VV-F, and TVVBPG cables, designed for internal wiring and power distribution in industrial environments. Product Features: High Conductivity: Made of multi-strand ultra-fine oxygen-free copper, complying with GB/T3956 Class 5 conductor standards. Certified Quality: Strictly adheres to GB/T5023 and JB/T8734 standards (CCC Certified). Durability & Flexibility: High-quality PVC insulation offers excellent chemical stability and mechanical strength. The flexible design allows for stress relief and dynamic laying. Applications: Ideal for internal wiring of switchboards, power distribution units, and control cabinets. Widely used in machine tool manufacturing, power stations, HVAC systems, and industrial automation. Suitable for both static installation and non-continuous reciprocating motion.

Designed for Dynamic Motion & Robotics (10 Million+ Bending Cycles) High-end flexible cables (JOCA 800/900 Series) engineered for extreme industrial environments and automated machinery. Key Features: 1. Extreme Flexibility: Conductors comply with VDE 0295 / IEC 60228 Class 6 standards. 2. Long Service Life: Tested to withstand over 10 million bending cycles in drag chains. 3. Robust Protection: Excellent resistance to oil, abrasion, hydrolysis, microbes, and chemicals. Applications: Perfect for industrial robots, pick-and-place units, CNC machinery, and automated logistics systems. Designed for continuous flexing, torsion, and high-speed reciprocating motion in drag chains.
Electric Vehicle Cable, Drag Chain Cable, Robot Cable, Medium & Low Voltage Power Cable, Energy Storage Cable, Control Cable, Aerial Bundled Cable, Building Wire