In the era of 5G, EV, and smart grids, Copper Alloy Processing has transitioned from simple mechanical shaping to micro-precision engineering. As a leading OEM factory, Zhejiang Jifeilong Instrument Technology leverages over two decades of expertise to deliver components with micron-level tolerances.
Our copper cylindrical head components and charging pile connectors are designed for maximum conductivity and thermal stability. We optimize alloy compositions to resist electrical arcing and ensure long-term durability in high-voltage environments.
From molded case circuit breakers (MCCB) to miniature circuit breakers (MCB), our rivets and shafts form the structural backbone of global electrical safety infrastructure, ensuring reliable switching under extreme conditions.
Zhejiang Jifeilong Instrument Technology Co., LTD. (formerly Yueqing Feilong Instrument Factory) was established in September 1999. For over 25 years, we have served as a cornerstone of the Wenzhou manufacturing hub, specializing in integrated manufacturing of electrical switches, shafts, and hardware components.
By implementing strict quality control in every production link, from raw material procurement to finished product delivery, the company has passed the ISO9001 certification. Our commitment to "seeking truth from facts and quality first" drives our innovation in fully automated production lines.
Years Experience
Global Partners
Auto-Production
Certified Quality
Transitioning from standard brass to high-purity oxygen-free copper and silver-copper alloys to minimize energy loss in EV charging systems. Our R&D focuses on grain structure optimization during the cold-heading process.
Adopting multi-axis CNC Swiss-type machining for complex geometries in water valve nozzles and core components, ensuring surface finishes of Ra 0.4 or better for hermetic sealing.
Integrating IoT-enabled monitoring in our riveting and stamping lines to provide real-time quality feedback and predictive maintenance, ensuring zero-defect manufacturing for Tier 1 automotive suppliers.
Zhejiang's manufacturing cluster provides a unique advantage in "Supply Chain Resilience." By centralizing raw material sourcing, tooling design, and automated assembly, we reduce lead times and operational risks for global enterprises.
Full compliance with RoHS, REACH, and international electrical standards. We provide localized support for EU and US markets, handling documentation and logistics with transparency.
Our engineering team offers OEM/ODM design services with free samples. We can move from design verification to mass production in as little as 14 days for standard copper alloy shafts and pins.
Automation reduces labor costs while increasing consistency. Factory-direct supply means eliminating middleman margins, providing high-precision components at highly competitive price points.
Global procurement officers today face three primary challenges: Quality Consistency, Geopolitical Risk, and Sustainability. Zhejiang Jifeilong addresses these through:
Jifeilong
