In the rapidly evolving landscape of global industrial electronics, Tinned Copper has emerged as a critical component for ensuring long-term reliability and electrical efficiency. As a leading China Tinned Coppers Manufacturer & Factory, Zhejiang Xingma Copper Industry Co., Ltd. recognizes that the demand for tinned copper is no longer just about conductivity—it is about resilience in harsh environments.
Tinned copper is essentially pure copper coated with a thin layer of tin. This process, known as tinning, provides the copper with superior resistance to oxidation and corrosion, especially in high-humidity or saline environments. Globally, the shift toward Renewable Energy, Electric Vehicles (EV), and 5G Telecommunications has accelerated the procurement needs for high-quality tinned copper components. Unlike bare copper, tinned copper maintains its solderability and conductive performance for decades, making it the gold standard for aerospace, marine, and heavy industrial applications.
The tin coating creates a robust barrier against atmospheric moisture and chemical exposure, preventing the formation of copper oxide which degrades conductivity.
Tinned copper is significantly easier to solder than bare copper, reducing assembly time in high-volume manufacturing environments like PCB and wire harness production.
By preventing "red plague" and galvanic corrosion, tinned copper ensures that electrical systems remain functional for over 30 years in infrastructure projects.
Established in 2019 and headquartered in Liushi—the renowned "Capital of Electrical Appliances" in China—Zhejiang Xingma Copper Industry Co., Ltd. has rapidly grown into a titan of the copper processing industry. We specialize in the modern enterprise mechanism of mass production through advanced mechanical automation.
Our expansive production facility covers over 10,000 square meters and houses more than 300 domestic top-level manufacturing machines. From copper wire drawing to complex metal stamping, our integrated supply chain ensures that every product—whether it's a flexible copper braid or a custom silver contact—meets the highest international standards of quality and precision.
SQM Workshop
Advanced Machines
Annual Capacity
9001/14001 Certified
The global copper industry is currently undergoing a massive transformation driven by the "Green Revolution." As a forward-thinking factory manufacturer, we have observed several key trends that are shaping procurement strategies for international enterprises:
Zhejiang Xingma stays ahead of these trends by investing in Dingtian wire drawing machines and Fuchuan beam machines, ensuring our technical capabilities align with the world's most demanding engineering requirements.
Used in battery grounding straps, EV charging piles, and engine wire harnesses where vibration resistance is paramount.
Essential for EMI shielding in 5G base stations and high-frequency signal transmission cables to prevent data loss.
High-purity silver contacts and copper flexible links ensure reliable switching in power distribution networks.
Photovoltaic (PV) systems and wind turbine grounding rely on tinned copper to withstand outdoor weathering.
Located in the capital of electrical appliances, we enjoy unparalleled access to a mature metal material industry chain and world-class logistics through Shanghai and Ningbo ports.
From electrolytic copper powder to finished tinned braided wire and stamped parts, our integrated systems allow for strict quality control at every stage.
Our products are deeply trusted across the Middle East, Europe, and America, backed by ISO9001 certifications and a reputation for technical excellence.
Our facility is equipped with 160-ton punching machines, automatic cutting machines, and microscope hardness testers, ensuring that every batch of copper stranded wire or carbon brush wire meets the exact hardness and conductivity specs required by your engineering team.
At Zhejiang Xingma Copper Industry Co., Ltd., our commitment goes beyond just being a China Tinned Coppers Factory. We abide by the Universal Declaration of Human Rights and major United Nations conventions, fostering a workplace of respect and determined innovation. As a member unit of the Zhejiang Cable Accessories Industry Association and the China Forging Association, we maintain a position at the forefront of technical and ethical manufacturing.
Our rigorous quality system, which passed ISO9001 and ISO14001 certifications in 2020, ensures that every tinned copper braided wire and custom hardware part is tested for durability, conductivity, and environmental compliance. Whether you are a procurement manager for a global automotive brand or a technical engineer for a telecommunications giant, you can trust our 2,000+ tons annual production capacity to deliver the reliability your project demands.
Based on the national market and integrating cutting-edge technical concepts, we quickly respond to changing needs. Contact us today to learn how our reliable, high-quality, and easy-to-expand product customization solutions can achieve win-win results for your business.
Xingma
