In the rapidly evolving landscape of global power transmission and electrical engineering, C11000 Copper Braid has emerged as an indispensable component. C11000, also known as Electrolytic Tough Pitch (ETP) copper, is recognized for its exceptional electrical conductivity (minimum 100% IACS) and thermal properties. Today, the global demand for flexible copper connectors is reaching new heights, driven by the aggressive transition to Electric Vehicles (EV), renewable energy storage systems, and the modernization of smart grids.
As a leading China C11000 Copper Braid manufacturer, we have observed a significant shift in procurement patterns. Tier-1 automotive suppliers and green-tech giants are now seeking partners who not only provide raw materials but offer precision engineering, custom stranding ratios, and verified purity levels. The global supply chain now demands high-velocity production combined with rigorous quality compliance, a gap that Zhejiang Xingma Copper is uniquely positioned to fill.
Established in 2019 and headquartered in Liushi—widely known as the "Capital of Electrical Appliances" in China—Zhejiang Xingma Copper Industry Co., Ltd. represents the pinnacle of modern mechanical automation in the copper processing sector. We specialize in the integrated production and export of high-performance metal products, including copper wire, braided wire, stranded wire, and custom soft connection series.
Our facility spans a construction area of more than 10,000 square meters, housing over 100 skilled professionals and 300+ advanced manufacturing units. Our philosophy is rooted in scientific innovation and respect for labor rights, having secured ISO9001 and ISO14001 certifications. We are proud members of the Zhejiang Cable Accessories Industry Association and the China Forging Association.
Square Meters Factory
Manufacturing Machines
Tons Annual Capacity
Global Export Markets
We utilize T1/T2 grade electrolytic copper with purity levels exceeding 99.9%. This ensures maximum conductivity and durability for high-current applications, reducing energy loss and heat generation.
Our machines support various braiding configurations, including 8, 12, 24, and 48-spindle weaving. This allows for tailored flexibility, ranging from flat tapes to tubular sleeves for shielding.
We provide tinned, nickel-plated, or silver-plated finishes to enhance oxidation resistance and solderability, crucial for marine or high-temperature industrial environments.
Beyond bulk wire, our "Soft Connection" series integrates stamping, spot welding, and precision cutting to deliver ready-to-install components for electrical switches and busbars.
Our C11000 copper braids are engineered for diverse environments, adapting to local industrial needs across Europe, North America, and the Middle East.
Aerospace & Defense: Used for EMI shielding and lightning protection due to its high conductivity-to-weight ratio.
Renewable Energy: Flexible copper connectors bridge the gap between battery cells in stationary storage systems, absorbing thermal expansion during charge/discharge cycles.
Industrial Machinery: Provides ground bonding for heavy equipment where constant movement would snap standard solid wires.
Located in Liushi, we benefit from the world's most concentrated electrical ecosystem. With proximity to Shanghai and Ningbo ports, we offer superior logistics efficiency for international shipping.
From raw copper drawing to final stamping and cleaning, our internal production cycle reduces costs and ensures that quality control is maintained at every single millimeter of the wire.
With an annual capacity of 2,000+ tons, we handle everything from rapid prototyping for startups to high-volume supply for multinational corporations.
Our engineering team works directly with clients to design products for specific challenges—anti-vibration, anti-corrosion, or extreme high-current density requirements.
At Zhejiang Xingma, "Reliability" is not just a buzzword; it is a manufacturing standard. Our quality lab is equipped with Microscope Hardness Testers, Air Dryers, and high-precision testing equipment to ensure every batch of C11000 copper meets international ASTM and IEC standards.
Our commitment to E-E-A-T (Experience, Expertise, Authoritativeness, and Trustworthiness) means we provide full traceability for our materials, ensuring that global procurement officers can source with total confidence.
Zhejiang Xingma Copper Co., Ltd. will work together with you to achieve win-win results! Based on the national market, closely combining the characteristics of various industries, digging deep into customer applications, relying on strong manufacturing strength, and integrating cutting-edge technical concepts.
Whether you need custom specifications for a high-tech prototype or large-scale supply for industrial infrastructure, our team is ready to provide reliable, high-quality, and easy-to-expand product customization solutions.
Xingma
