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High-conductivity solutions engineered for extreme operational environments and industrial demands
Bridging Chinese precision manufacturing capabilities with Russia's rapid industrial and infrastructure expansion
The industrial landscape across the Russian Federation is undergoing massive modernization, driving an unprecedented demand for reliable, high-purity electrolytic copper wire and flexible conductor assemblies. From the Ural industrial belt to the electrical equipment manufacturers in Moscow and Saint Petersburg, robust power distribution networks require materials that adhere strictly to GOST standards and international conductivity benchmarks. As industrial machinery, metallurgy, transport electrification, and energy sectors ramp up their output, the sourcing of certified electrolytic copper becomes a cornerstone of operational resilience.
Electrolytic copper wire, processed through strict multi-stage refining to achieve over 99.95% copper purity, delivers unmatched electrical and thermal conductivity while retaining extreme ductility. In Russian installations, where sub-zero Siberian winters and severe climatic shifts place immense mechanical stress on electrical assemblies, conventional conductors often fail due to embrittlement and thermal fatigue. Our specialized stranded copper wires, tinned flat braids, and rectangular busbars are specifically designed to absorb dynamic vibrations, prevent thermal loss, and resist chemical corrosion in severe industrial atmospheres.
Optimized annealing ensures superior flexibility and structural integrity under Arctic and Siberian temperature variations down to -50°C without mechanical failure.
Fully compliant with stringent electrical resistivity standards, guaranteeing minimal power losses in high-voltage transformers and switchgear installations.
Streamlined logistics routes spanning China-Europe freight rail and cross-border maritime corridors ensure swift delivery to Russian industrial centers.
Zhejiang Xingma Copper Industry Co., Ltd. was established in 2019 and is located in Liushi, the globally renowned "Capital of Electrical Appliances" in China. It is an advanced enterprise mainly engaged in metal products, wire and cable processing, high-grade conductor manufacturing, and sales, alongside international import and export of goods and technology.
The company revolves around the construction of a modern enterprise mechanism and mass production powered by mechanical automation. Operating from a modern facility spanning more than 10,000 square meters with over 100 dedicated technical specialists, Xingma achieves an annual production capacity surpassing 2,000 tons of high-precision copper components.
Our leading portfolio includes electrolytic copper wire, copper braided wire, copper stranded wire, soft copper stranded wire, brush wire, carbon brush wire, soft connection series products, and metal stamping parts. These products are trusted worldwide and extensively supplied across the Russian market for switchgear assemblies, automotive electronics, and heavy-duty grounding networks.
Zhejiang Xingma Copper Industry Co., Ltd. houses more than 300 domestic top-level manufacturing machines. Our comprehensive production lineup includes: Dingtian wire drawing machines, Fuchuan beam machines, pipe twisting machines, precision braiding machines, continuous annealing furnaces, middle drawing machines, automatic cutting machines, automatic resistance welding machines, air dryers, microscope hardness testers, automatic stamping machines, 160-ton punching machines, wire dividing machines, flattening machines, large-scale polishing machines, stamping parts ultrasonic cleaning equipment, bench drills, and automated packaging systems.
The company abides by the Universal Declaration of Human Rights and major United Nations conventions, respecting human and labor rights while opposing discrimination. Passed ISO9001 quality management system certification and ISO14001 environmental management system certification in 2020. Recognized in 2021 as a "Star Enterprise" and "Excellent Production Enterprise", Xingma is a distinguished member of the Zhejiang Cable Accessories Industry Association and the China Forging Association.
Proven reliability in high-current distribution, transport systems, and energy sectors
In Russia’s automotive and rail transport sector, electrolytic copper braided wires serve as high-flexibility engine grounding straps and traction motor connectors, withstanding relentless mechanical shock and thermal expansion. In low and high-voltage switchgear production across Russian energy hubs, our custom rectangular copper braided busbars eliminate the structural strain caused by rigid bus connections, ensuring safe operation in high-amperage transformers. Furthermore, our tin-plated braided solutions deliver critical EMI shielding for sensitive telecommunication networks and defense-grade electronics.
Engineered to precise electrical tolerances for direct export to Russian contractors and OEMs
