In the modern industrial landscape, C11000 Copper (Electrolytic Tough Pitch or ETP) has emerged as the definitive standard for high-performance electrical components. As a global leading manufacturer, we recognize that the demand for flexible copper braids is no longer limited to simple grounding. Today, C11000 copper braids are the nervous system of complex power distribution networks, electric vehicle (EV) battery systems, and renewable energy grids.
The global market for copper braids is currently witnessing a transition toward higher purity and greater flexibility. C11000 copper, known for its minimum 99.9% conductivity rating (IACS), provides the necessary thermal and electrical efficiency to minimize energy loss. In regions like North America, Europe, and Southeast Asia, industries are aggressively retrofitting old infrastructure with flexible braided links to combat vibration-related fatigue in machinery, a challenge where rigid busbars often fail.
The shift to E-mobility requires high-current flexible connections that can withstand constant vibration and thermal cycling. C11000 copper braids are essential for battery pack interconnections and charging station infrastructure.
As AI chips push power density to the limit, grounding and EMI shielding become critical. Braided copper tapes are increasingly used in data centers to ensure "clean" power and protect sensitive hardware from electromagnetic interference.
Solar and wind power systems utilize flexible copper stranded wires to connect moving parts and handle the surge requirements of large-scale inverters, ensuring long-term reliability in harsh outdoor environments.
Established in 2019, Zhejiang Xingma Copper Industry Co., Ltd. is strategically located in Liushi, known as the "Capital of Electrical Appliances" in China. We are an elite enterprise specialized in the R&D, mass production, and export of high-tier copper products. Our operations revolve around modern enterprise mechanisms and advanced mechanical automation.
Our facility spans a construction area of more than 10,000 square meters and employs over 100 dedicated professionals. With an annual production capacity exceeding 2,000 tons, we serve as a critical node in the global copper supply chain.
Quality Assurance: We passed the ISO9001 quality system certification and ISO14001 environmental management system certification in 2020. Our commitment to excellence won us the "Star Enterprise" and "Excellent Production Enterprise" awards in 2021.
Sqm Workshop
Advanced Machines
Tons Annual Output
Global Partners
We utilize domestic top-level machinery including Dingtian wire drawing machines, Fuchuan beam machines, pipe twisting machines, braiding machines, and 160-ton automatic punching machines.
Quality is verified via microscope hardness testers, air dryers, and specialized annealing furnaces to ensure every meter of copper braid meets international ASTM and IEC standards.
From raw electrolytic copper powder to finished tinned copper braided flat wires, our vertical integration allows for superior cost control and rapid prototyping for custom requests.
Our core product line includes: copper wire, copper braided wire, copper stranded wire, soft copper stranded wire, brush wire, carbon brush wire, soft connection series, and precision metal stamping parts. These products are deep-selling across Europe, America, and the Middle East, trusted for their durability and high conductivity.
Flexible grounding straps for engine components and high-voltage battery links for electric drive systems.
EMI/RFI shielding braids for telecom cables and grounding for 5G base station hardware.
Busbar expansion joints for solar power plants and flexible connectors for wind turbine generators.
High-current flexible links for smelting furnaces, welding equipment, and mining machinery.
Silver contact components and copper stranded connections for high-voltage circuit breakers.
We provide tailored solutions based on specific current ratings, insulation requirements, and terminal configurations.
Located in the heart of China's electrical capital, we enjoy unparalleled logistics and direct access to major ports like Shanghai and Ningbo, ensuring fast global shipping.
The local ecosystem provides abundant high-purity raw materials and specialized sub-processes, allowing us to maintain competitive pricing without sacrificing quality.
From 8-spindle to 48-spindle braiding, and custom plastic coating, our flexible production lines are designed to handle both small-batch prototyping and large-scale orders.
Zhejiang Xingma Copper Co., Ltd. works closely with clients to achieve win-win results. We analyze customer applications deeply, relying on strong manufacturing strength and cutting-edge technical concepts. We respond quickly to the changing needs of the global market, providing reliable, high-quality, and easy-to-expand product customization solutions.
Xingma
