Engineered for reliability, stability, and extreme durability in critical applications.
Navigating the transition from mass production to high-mix, low-volume (HMLV) precision manufacturing.
In the post-pandemic era, global supply chains are shifting toward Resilience and Agility. Traditional mass-production models are being complemented by Small Batch Metal Parts Processing. Industries like Aerospace, Medical, and New Energy Vehicles (NEV) require rapid prototyping and high-precision iteration to stay competitive. Our facility bridges the gap between conceptual design and market-ready industrial components.
Small batch OEM manufacturing allows enterprises to reduce inventory risks and adapt to rapid market changes. By utilizing advanced CNC machining and automated grinding, Zhejiang Jifeilong Instrument Technology provides a competitive edge through "Information Gain"—optimizing designs for manufacturability (DFM) before full-scale deployment.
Meeting international standards such as ISO 9001 is no longer just a checkbox; it is a foundation for trust. Our processes integrate rigorous material traceability and quality control (QC) at every stage—from the procurement of raw high-grade alloys to the final ultrasonic cleaning and packaging.
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 global powerhouse in integrated manufacturing.
With over two decades of expertise, we specialize in electrical switches, high-precision shafts, specialized hardware components, and complex plastic products. Our core philosophy—"Quality First, Reputation Supreme"—has enabled us to serve over 100 top-tier enterprise customers across China and international markets.
Years Experience
Global Clients
ISO Certified
Technical Support
Providing precision foundations for the world's most demanding industries.
Supplying high-adaptability copper cylindrical head components and precision connectors for charging piles. Our parts ensure maximum conductivity and safety in high-voltage environments.
Expert manufacturing of pins, shafts, and rivets for MCCB (Molded Case Circuit Breakers) and miniature circuit breakers, ensuring structural integrity and arc protection.
Precision nozzle components and valve cores designed for spraying efficiency and leak-proof performance in industrial and residential water systems.
Driving the future of smart manufacturing through automation and AI integration.
Our commitment to Technological Innovation involves a three-tier roadmap:
Zhejiang Jifeilong Instrument Technology Co., LTD. (formerly Yueqing Feilong Instrument Factory) was established in September 1999 and is located at the Oujiang Port in Wenzhou City. It has complete production, processing, grinding and other departments. We mainly engage in the integrated manufacturing and sales of various electrical switches, shafts, plastic products, and hardware components. Our products are widely used in home appliances, solenoid valves, electronics, automobiles, filtration equipment and other fields.
By implementing strict quality control in every production link, from raw material procurement to finished product delivery, the company has passed the ISO9001 certification. The company constantly carries out system innovation, technological innovation and management innovation, and attaches great importance to introducing advanced manufacturing technologies and advanced production equipment in the industry. Through technological and equipment transformation, it has now achieved fully automated production capacity.
Addressing the technical concerns of our global industrial partners.
We work with a wide range of materials including high-grade aluminum alloys, stainless steel (SUS304/316), specialized copper for electrical conductivity, and engineering plastics. Every material comes with a mill test report (MTR) to ensure compliance.
Standard orders are processed within 3 to 5 business days thanks to our direct-to-factory model and automated production lines. Custom OEM/ODM designs may vary based on complexity, but we provide rapid prototyping in as little as 48 hours.
Yes. Our precision grinding and CNC departments can achieve tolerances within ±0.005mm. We serve various high-stakes sectors, including NEV charging systems and critical fluid control valves.
Absolutely. We believe in our craftsmanship. We provide free functional samples for standard components to ensure they meet your specific engineering requirements before proceeding to small batch production.
Jifeilong