As the global energy landscape shifts toward decentralized smart grids, electric vehicles (EVs), and advanced industrial automation, the demand for High-Precision Metal Pole Connectors has evolved from simple fastening to sophisticated performance engineering. In this context, Zhejiang Jifeilong Instrument Technology Co., Ltd. stands as a beacon of manufacturing excellence, providing the structural and conductive integrity required for mission-critical applications.
A "Metal Pole Connector" is not merely a piece of hardware; it is the interface where safety meets efficiency. Whether it is a Molded Case Circuit Breaker (MCCB) rivet or a Solenoid Valve Core, these components must withstand extreme thermal fluctuations, mechanical stress, and corrosive environments while maintaining 100% electrical continuity.
The transition from standard alloys to high-conductivity tellurium copper and aerospace-grade aluminum. Our R&D focuses on materials that reduce contact resistance and mitigate heat generation in high-amperage environments.
As devices shrink, the "Pole Connector" must become smaller yet stronger. We utilize Cold Heading Technology to achieve tolerances within ±0.01mm, ensuring a perfect fit in miniature circuit breakers (MCBs).
Beyond traditional zinc plating. We are implementing Electroless Nickel-Phosphorus plating and specialized Silver-Gold layering to enhance anti-oxidation properties and extend component life cycles to over 20 years.
Zhejiang Jifeilong Instrument Technology Co., Ltd. (formerly Yueqing Feilong Instrument Factory) has undergone a radical transformation. Located at the Oujiang Port in Wenzhou City, our facility is a model for China Factory 4.0 integration.
Equipment: Fully automated cold-heading machines, high-speed CNC lathes, precision grinders.
Fields: Home appliances, solenoid valves, electronics, automobiles, filtration equipment.
Custom copper cylindrical head components for EV Charging Piles. Our connectors are designed to handle rapid thermal expansion during DC fast charging sessions.
High-performance rivets and shafts that serve as the mechanical skeleton of Miniature Circuit Breakers, ensuring reliable tripping mechanisms during electrical faults.
Solenoid valve iron cores and valve accessories manufactured with high magnetic permeability materials to ensure rapid response times in industrial automation.
Established in 1999, we have spent over two decades refining our craft. Our philosophy of "Seeking truth from facts and quality first" is not just a slogan; it is the foundation of our E-E-A-T (Experience, Expertise, Authoritativeness, and Trustworthiness).
Company Values: Operate with integrity and achieve multi-party win-win results.
Our Vision: Reputation supreme, people-oriented, and quality as the root. We strive to become the definitive global supplier of precision components.
We provide global enterprises with a Total Cost of Ownership (TCO) advantage. By sourcing directly from a Wenzhou-based manufacturer, clients eliminate middleman markups while gaining direct access to engineering teams.
Full adherence to REACH, RoHS, and UL standards. We support localized logistics needs, providing DDP/DAP terms for European and North American markets to ensure seamless custom clearance.
Free Sample Program: We offer rapid prototyping (3-5 days) to help engineers validate designs before moving to mass production, minimizing risk in the R&D phase.
For high-current applications, we recommend C11000 Copper due to its superior electrical conductivity (101% IACS). For mechanical fasteners like rivets in circuit breakers, Aluminum 6061 or Stainless Steel 304 is preferred for their balance of strength and corrosion resistance.
We utilize multi-station cold-heading machines and automated optical sorting systems. Each rivet undergoes a dimensional inspection to ensure it meets the strict tolerances required for automated assembly lines.
Yes, we specialize in New Energy - Pins and charging pile components. Our engineering team can work from your CAD files to suggest material or design optimizations that improve performance and reduce costs.
Standard components are processed and shipped within 3 to 5 days. For custom molded or specialized components, production cycles typically range from 10 to 15 days, depending on the complexity and volume.
Jifeilong
