Engineered for stability, conductivity, and long-term industrial reliability.
How Zhejiang Jifeilong Instrument Technology is redefining precision manufacturing for the 21st century.
In the modern industrial landscape, the siloed approach to manufacturing—where turning, milling, and drilling were treated as isolated processes—is rapidly being replaced by integrated multi-axis machining. As a leading Wholesale Turning Milling And Drilling Manufacturer, we recognize that the "Search Intent" of global procurement officers has shifted from simple part acquisition to seeking total solution partners.
Turning provides the rotational precision for shafts and pins; Milling adds the geometric complexity required for electrical switches; and Drilling ensures the functional mounting points for circuit breaker assemblies. When these three disciplines are synchronized within a single automated workflow, the results are lower tolerances, reduced cycle times, and significantly higher reliability.
Strategic localization and supply chain depth in Wenzhou's industrial hub.
Located at the Oujiang Port in Wenzhou, our factory benefits from a massive ecosystem of raw material suppliers (Copper, Aluminum, Steel) and specialized post-processing services (Grinding, Plating), reducing logistics costs and time-to-market.
Since our founding in 1999 as Yueqing Feilong Instrument Factory, we have evolved from manual operations to fully automated CNC clusters. This ensures that every rivet and shaft is produced with zero-defect consistency.
Our engineering team doesn't just "make parts"; we optimize designs. For high-adaptability Copper Cylindrical Head Parts in EV charging, we provide material science consultation to maximize conductivity and heat dissipation.
As miniature circuit breakers (MCBs) become smaller and smarter, the demand for micro-rivets with sub-micron tolerances is skyrocketing. We are investing in ultra-high-speed drilling tech to meet this demand.
Global enterprises now prioritize "Green Suppliers." We implement strictly monitored waste recovery for aluminum and copper scraps, aligning with international environmental ESG standards.
The rise of EV charging infrastructure requires specialized hardware that can handle high currents. Our custom pins and shafts for MCCBs are being re-engineered for 1000V+ DC environments.
Established in September 1999, Zhejiang Jifeilong (formerly Yueqing Feilong Instrument Factory) has grown from a local workshop to a powerhouse of integrated manufacturing. With complete departments for production, processing, and grinding, we serve over 100 enterprise customers globally.
Our philosophy is rooted in "Seeking truth from facts and quality first." We hold ISO9001 certification and implement rigorous quality control from raw material procurement to finished delivery.
Precision components that power the modern world.
Internal shafts and hardware for smart home devices, ensuring long-term mechanical durability and quiet operation.
Essential rivets and pins for MCCBs (Molded Case Circuit Breakers) that prevent electrical faults and ensure structural integrity.
High-conductivity copper components for charging piles and solenoid valve cores for fluid control systems.
By combining these processes, we eliminate the need for multiple machine setups. This reduces "stack-up errors," ensuring that the concentricity and tolerances of complex parts like circuit breaker rivets are held within microns.
Yes, Zhejiang Jifeilong provides free samples based on your technical drawings. Our expert engineering team offers design-for-manufacturability (DFM) feedback to help lower your production costs.
We work with a wide range of materials including Copper (for conductivity), Aluminum (for lightweight strength), Stainless Steel, and various high-performance plastic polymers for hardware integration.
Every batch of raw materials is verified with mill certificates. During production, we use automated optical inspection (AOI) and manual QC sampling. Final products are checked for tensile strength, conductivity, and corrosion resistance.
Global shipping and wholesale supply from our certified China factory.
Jifeilong
