Custom Highly Flexible Stranded Copper Wire
Custom Cut & Weld Flexible Copper Strand Connectors
Custom High Purity Electrolytic Copper Powder
Silver Nickel Contacts for Relays & Switches
High-Performance Flexible Stranded Wire
Tinned Copper Braided Tape
Flexible Copper Braided Connectors
Soft Copper Stranded Wire for Welding
In the current global industrial landscape, bare stranded copper stands as the backbone of electrical infrastructure. As the world transitions toward a more electrified future, the demand for high-conductivity materials has reached an all-time high. From the bustling construction sites of North America to the advanced manufacturing hubs of Europe and Asia, bare stranded copper is the preferred choice for grounding systems, power distribution, and complex machinery wiring.
The material's inherent properties—exceptional thermal and electrical conductivity, corrosion resistance, and superior flexibility compared to solid wire—make it indispensable. Unlike solid conductors, stranded copper can withstand repeated vibration and mechanical stress, which is critical in sectors like automotive manufacturing and aerospace engineering. As a leading China factory, Zhejiang Xingma Copper Industry Co., Ltd. recognizes that the global market is no longer just looking for a product, but for high-reliability components that ensure system uptime and safety.
The global copper wire market is projected to expand significantly, driven by urbanization in emerging economies and the massive overhaul of aging power grids in developed nations. Bare stranded copper is at the heart of this expansion.
The shift to renewable energy requires vast amounts of copper. Solar farms, wind turbines, and energy storage systems rely on stranded copper for its ability to handle high currents with minimal energy loss.
Procurement teams now prioritize ASTM, IEC, and DIN standards. Our factory ensures that every strand meets these rigorous global benchmarks for purity and tensile strength.
Established in 2019 and headquartered in Liushi—widely known as the "Capital of Electrical Appliances in China"—Zhejiang Xingma Copper Industry Co., Ltd. has rapidly evolved into a premier manufacturer of high-quality metal products. Our company focuses on the modernization of industrial mechanisms through mass production and mechanical automation.
Our facility spans over 10,000 square meters, housing a sophisticated production ecosystem designed to meet the world's most demanding electrical challenges. We specialize in everything from raw wire drawing to complex assemblies like copper braided wires, stranded connections, and precision metal stamping parts.
Passed ISO9001 and ISO14001 certifications in 2020.
Square Meters Workshop
Advanced Machines
Tons Annual Production
Skilled Professionals
Modern copper stranding now utilizes AI-driven tension control systems to ensure perfect uniformity. Global buyers are moving away from manual workshops toward automated factories like Xingma to ensure consistency in large batches.
There is a rising demand for 99.99% purity levels. Low-purity copper increases resistance and heat generation, which is unacceptable in high-performance computing (HPC) and data center power supplies.
Sustainability is no longer optional. As an ISO14001 certified company, we implement green manufacturing processes, including high-efficiency annealing and waste recycling, meeting the CSR requirements of global enterprises.
Our bare stranded copper products are engineered for versatility across multiple localized environments.
Used in battery interconnects, charging cables, and internal motor wiring where flexibility and vibration resistance are paramount for safety and longevity.
Ensuring reliable grounding for 5G base stations and data centers, protecting sensitive electronic equipment from lightning strikes and electrical surges.
Connecting solar panel arrays and wind turbine generators to the grid, our tinned and bare copper strands handle high outdoor exposure and varying temperatures.
Essential for flexible connections in power switches and circuit breakers where mechanical movement is frequent and electrical integrity must be absolute.
Supporting smelting, mining, and large-scale manufacturing machinery with high-current flexible busbars and stranded connectors.
Beyond standard specs, we provide "Cut & Weld" solutions, custom stamping parts, and specific insulation coatings for unique engineering challenges.
Located in Liushi, we leverage a world-class electrical supply chain. With direct access to major ports like Shanghai and Ningbo, we offer highly competitive logistics and fast lead times for international orders.
Our workshop features over 300 machines, including Fuchuan beam machines, tube twisting machines, and automated welding systems. This scale allows us to maintain an annual capacity of over 2,000 tons with pinpoint accuracy.
Using T1/T2 grade electrolytic copper, we ensure conductivity ≥99.9%. Our internal labs utilize microscope hardness testers and air dryers to guarantee the structural integrity of every coil and connection.
With years of deep involvement in the copper industry, our team brings unparalleled expertise to the table. We don't just manufacture; we consult. Whether you need a specific flexibility rating for an electrician's stranded wire or anti-radiation tinned copper braiding for aerospace, our engineers provide reliable, high-quality, and easy-to-expand customization solutions.
Our products are already trusted by partners in the Middle East, Europe, and North America, making us a proven entity in the global export market. We are active members of the Zhejiang Cable Accessories Industry Association and the China Forging Association.
Work with Zhejiang Xingma Copper Co., Ltd. for a win-win partnership based on strong manufacturing and cutting-edge technical concepts.
Xingma
