In the current era of industrial transformation, characterized by the Energy Transition and Industry 4.0, the demand for high-precision metal components has moved beyond simple utility to becoming a strategic bottleneck for global supply chains. As leading wholesale metal processing enterprises, manufacturers like Zhejiang Jifeilong Instrument Technology Co., LTD. are at the forefront of this evolution, providing the critical hardware that ensures the safety of electrical grids and the efficiency of green energy systems.
Modern metal processing is no longer just about shaping iron or copper. It involves complex metallurgy, micron-level precision through automated CNC grinding, and rigorous compliance with international standards such as ISO 9001. From the tiny rivets within a miniature circuit breaker (MCB) to the high-conductive copper heads in EV charging piles, these components dictate the reliability of the "Smart City" infrastructure.
Years of Expertise
Enterprise Clients
Automated Production
Quality Certified
Our processing focuses on high-purity copper alloys for conductivity and specialized stainless steel/iron cores for magnetic solenoid applications. We utilize cold-heading and precision grinding to maintain structural integrity.
Transitioning from the Yueqing Feilong Instrument Factory legacy, we have integrated fully automated lines. Every batch undergoes rigorous quality checks to meet the zero-defect standards required by the automotive and electrical safety industries.
The future of wholesale metal processing lies in "Green Manufacturing." We are optimizing our production to reduce material waste and energy consumption, aligning with global ESG (Environmental, Social, and Governance) goals.
Zhejiang Jifeilong Instrument Technology Co., LTD. (formerly Yueqing Feilong Instrument Factory) was established in September 1999. Located at the Oujiang Port in Wenzhou City, we have evolved from a local workshop into a technology-driven powerhouse in the hardware component sector.
Our core mission is to be realistic and quality-first. We specialize in the integrated manufacturing of electrical switches, shafts, plastic products, and hardware components. Our reputation is built on serving over 100 enterprise customers across China and expanding rapidly into the international market.
Precision copper cylindrical heads and connectors designed for high-voltage charging piles. Our components ensure minimal heat generation and maximum conductivity for faster charging cycles.
Custom aluminum blind rivets and shafts for molded case circuit breakers. These components are vital for the mechanical tripping mechanism that protects buildings from electrical fires.
Valve core accessories for solenoid valves used in automated production lines, fluid control, and automotive engine systems. High-precision iron cores ensure millisecond response times.
Tailored OEM/ODM manufacturing across diverse industrial categories
Pins and shafts for molded case circuit breakers
Aluminum blind rivets for molded case circuit breakers
Molded case circuit breaker rivets - Crucial for structural fixation and conductive connection.
A: We use high-precision CNC multi-station cold heading machines followed by automated optical inspection (AOI) to ensure tolerances within +/- 0.01mm, which is critical for miniature circuit breaker assembly.
A: Yes, our OEM/ODM team specializes in high-adaptability copper cylindrical head parts. We offer free samples based on your technical drawings and can handle high-volume wholesale orders with rapid 3-5 day lead times for standard specs.
A: All our production links follow the ISO 9001 quality management system. We also adhere to the latest national and international standards for electrical and mechanical safety.
A: Choosing a direct factory eliminates middlemen markups, ensures direct communication with engineers, and provides better control over the supply chain, which is essential for Tier 1 and Tier 2 industrial suppliers.
Jifeilong
