Established in 2019 in Liushi, the electrical capital of China, Zhejiang Xingma Copper Industry Co., Ltd. has rapidly emerged as a global leader in the manufacturing of copper earth wires and high-performance conductive components. Our facility spans over 10,000 square meters, housing a workforce of 100+ skilled professionals dedicated to quality and innovation.
As a specialized manufacturer, we utilize over 300 sets of advanced equipment, including Dingtian wire drawing machines, Fuchuan beam machines, and high-precision braiding machines. This technical foundation allows us to produce over 2,000 tons of high-purity copper products annually, meeting the rigorous standards of ISO9001 and ISO14001 certifications.
In the current global industrial landscape, Copper Earth Wires (also known as grounding wires) have transitioned from simple safety components to critical infrastructure elements. As the world pivots toward electrification and green energy, the demand for high-purity, flexible copper conductors has reached an all-time high. From the massive data centers powering AI to the intricate battery systems in Electric Vehicles (EVs), copper remains the "gold standard" for electrical conductivity and thermal management.
The market for copper earth wires is expanding at a CAGR of 6.5%. Developed markets in Europe and North America are focusing on upgrading aging power grids, while emerging economies in Asia are investing heavily in new infrastructure. This creates a dual demand for both standardized earth wires and highly customized, flexible braided copper connectors.
The industry is moving toward miniaturization and high flexibility. Modern electronic components require earth wires that can withstand vibration (crucial for EVs) and provide superior EMI shielding. Additionally, there is a significant shift toward "Green Copper" – products manufactured with environmental management systems like our ISO14001 certified processes.
Global procurement teams now prioritize three factors: Supply Chain Stability, Material Purity (T1/T2 Red Copper), and Compliance. Enterprises are looking for partners who can offer one-stop solutions—from raw wire drawing to complex stamping and assembly—reducing logistics costs and quality risks.
Copper earth wires are the unsung heroes across diverse sectors. In the Automotive Industry, they ensure the safety of high-voltage battery systems and protect sensitive ECU electronics from electrical interference. In Heavy Industry and Mining, robust stranded copper wires provide vital grounding for massive machinery operating in harsh environments.
For the New Energy Sector, specifically solar and wind farms, flexible copper connectors manage the thermal expansion and contraction of busbars, ensuring long-term reliability. Meanwhile, in Communication Infrastructure, our specialized braided flat wires provide the necessary EMI shielding to keep 5G signals clear and uninterrupted.
Located in Liushi, the "Capital of Electrical Appliances," we are at the heart of the world's most complete metal material industry chain. This allows us to source high-grade raw materials instantly and leverage world-class logistics through Shanghai and Ningbo ports.
Our factory is equipped with over 300 machines, including automatic cutting, welding, and 160-ton punching machines. We don't just sell wire; we provide comprehensive processing—drawing, twisting, braiding, flattening, and stamping.
With an in-house laboratory featuring microscope hardness testers and air dryers, every batch of copper earth wire undergoes strict testing to ensure ≥99.9% purity and optimal mechanical strength.
Our products are deeply trusted by clients in the Middle East, Europe, and the Americas. We understand international standards and provide the customization needed for localized engineering requirements.
Zhejiang Xingma Copper Industry Co., Ltd. is more than just a supplier; we are your strategic partner in copper connectivity. Whether you require standard earth wires or custom-engineered flexible connectors, our technical team is ready to provide you with high-quality, cost-effective solutions.
Xingma
