Engineered for excellence in electrical, automotive, and industrial systems.
Strategic Manufacturing and Global Sourcing Excellence
In the high-stakes world of modern industrial manufacturing, OEM Brass Precision Turned Components serve as the vital connective tissue within complex mechanical and electrical assemblies. Unlike standard hardware, precision-turned parts require sub-micron tolerances, exceptional surface finishes, and material consistency that only specialized factories can provide. Brass, an alloy primarily composed of copper and zinc, remains the material of choice for its superior machinability, corrosion resistance, and excellent electrical conductivity.
As a leading Brass Precision Turned Components Factory, Zhejiang Jifeilong Instrument Technology Co., LTD. has spent decades perfecting the art of "Swiss-style" turning and multi-axis CNC machining to meet the evolving needs of global industries, from New Energy Vehicles (NEVs) to smart home automation.
Years Experience
Global B2B Clients
Tolerance Precision
ISO9001 Compliant
The global shift towards China for Brass Precision Turned Components is not merely based on cost; it is driven by the unparalleled maturity of the supply chain ecosystem. Factories in Wenzhou and the surrounding Zhejiang province offer:
Our expertise is backed by a rigorous Quality Control (QC) protocol. Every batch of OEM Brass Components undergoes:
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.



Decoding the future of Brass Precision Manufacturing
With the rise of electric vehicles, the demand for Copper Cylindrical Head Parts for charging piles has skyrocketed. These components must handle high current density while maintaining thermal stability.
Miniature circuit breakers (MCBs) used in smart grids require ultra-small brass rivets and shafts that can withstand millions of cycles without mechanical fatigue.
Custom nozzle components and water valve cores are critical for modern filtration and irrigation systems, where brass's anti-microbial properties and corrosion resistance are paramount.
Integrated manufacturing and sales of high-performance components
High-precision core and shaft components for circuit breakers.
Precision valve cores for fluid and gas control systems.
Specialized pins and connectors for EV battery systems.
Robust levers and brackets for electrical distribution.
Advanced nozzle assemblies for high-pressure applications.
Automated production, 24/7 support, and factory-direct pricing.
Global enterprises sourcing Brass Precision Turned Components are no longer looking for just a part; they are looking for a risk-mitigation partner. Our factory solutions address the major pain points in the global supply chain:
Cost-Efficiency through Automation: By implementing fully automated production lines, we have significantly reduced the cost per unit while simultaneously increasing precision. This allows our partners to maintain competitive margins in their respective markets.
Design for Manufacturability (DFM): Our engineering team collaborates with client R&D departments to optimize part designs. Often, a small change in a brass component's geometry can reduce material waste and cycle time by 15-20%.
Environmental Compliance: We strictly adhere to RoHS and REACH standards, ensuring that our brass alloys are lead-free (where required) and environmentally safe for global distribution.
Expert insights into brass precision component manufacturing
Quality components from China's leading factory
Partner with an industry leader to elevate your component sourcing strategy.
Tenet: Quality First, Reputation Supreme, People-Oriented.
Strategic Goal: To provide the precision foundations for global industry with excellence and innovation.
Capacity: Fully automated production, ISO9001 certified, Expert engineering team.