Product Overview

Our company specializes in the research, development, and production of high-performance copper alloy hardware and metal components for the new energy vehicle (NEV) industry. Our products are widely used in power battery systems, high-voltage connection systems, motor and electronic control systems, charging infrastructure, and thermal management systems. Utilizing premium copper and copper alloy materials along with precision manufacturing technologies and stringent quality control, we ensure superior electrical conductivity, mechanical strength, corrosion resistance, and heat dissipation performance.

Product Features

✅ Superior Electrical Conductivity
Manufactured using high-purity copper (C1100, T2), brass (C2680), phosphor bronze (C5191), and beryllium copper (C17200), our components provide ultra-low resistivity, enhancing current transmission efficiency and minimizing energy loss.

✅ Excellent Corrosion Resistance
Surface treatment options such as silver plating, nickel plating, and tin plating significantly enhance resistance to oxidation, humidity, and sulfurization, ensuring long-term durability in high-voltage and high-temperature environments.

✅ High Strength and Fatigue Resistance
Advanced alloy materials provide exceptional tensile strength, yield strength, and fatigue life, ensuring the reliability of components under prolonged vibration and high-load conditions.

✅ Optimized Thermal Management Design
Selected high-thermal-conductivity copper alloys and optimized structural designs improve the heat dissipation efficiency of NEV power systems, reducing thermal losses and enhancing overall vehicle efficiency.

✅ High-Precision Manufacturing and Consistency
State-of-the-art manufacturing processes, including CNC precision machining, numerical stamping, and laser cutting, achieve micron-level tolerance control, ensuring component dimensional stability and assembly reliability.

✅ Compliance with International Quality and Environmental Standards
Our products meet the strict quality and environmental requirements of the NEV industry and are certified under RoHS, REACH, and IATF 16949.

Product Applications

Shenzhen Dongfeng Shengshi Hardware Products Co., Ltd. was established in 2003 and is an IOS9001 certified factory.

Shenzhen Dongfeng Shengshi Hardware Products Co., Ltd. was established in 2003 and is an IOS9001 certified factory. The company has been committed to the research and development, production, and sales of hardware molds, ATM components, precision hinges, stamping parts, mechanical components, heat sinks, display hooks, and anti-theft series products. The company's main markets include North America, South America, Europe, Japan, Australia, and mainland China.

The company has complete equipment, mainly including: 48 large and small punches, 40 hand beer machines, 20 tapping machines, 25 drilling machines, 15 machining equipment, 6 lathes, 8 milling machines, 4 wire cutting machines, 5 precision grinders, CNC machining centers, spark machines, three production lines, and the quality management department's projectors, anime/cubic, hardness meters, altimeters, film thickness testers and other testing equipment.

The company adheres to the corporate tenet of "customer centeredness, quality as the foundation, continuous improvement and innovation, and continuous provision of high-quality products", constantly explores and strives to establish a good external image for the prosperous era of Dongfeng. We warmly welcome people from all walks of life to establish cooperative relationships with our company, work hand in hand, and create brilliance together!