In the era of Industrial 4.0, the global demand for wholesale metalworking services has shifted from basic mass production to high-precision, multi-material integration. As a cornerstone of modern manufacturing, precision metal components—such as shafts, rivets, and valve cores—are no longer just "fasteners" but critical nodes in electrical safety, automotive electrification, and smart home ecosystems.
Zhejiang Jifeilong Instrument Technology Co., LTD. stands at the intersection of traditional craftsmanship and digital manufacturing. By leveraging the industrial cluster of Wenzhou, we provide a resilient supply chain solution that mitigates global logistics risks while maintaining competitive wholesale pricing.
Established in September 1999, Zhejiang Jifeilong Instrument Technology Co., LTD. (formerly Yueqing Feilong Instrument Factory) has evolved into a premier manufacturer of hardware components. With ISO9001 certification and a robust infrastructure located at Oujiang Port, we specialize in the integrated manufacturing of electrical switches, shafts, and custom metal parts.
To be realistic and prioritize quality above all else. We strive to provide the precision foundations for global industry with excellence and innovation.
Operate with integrity and achieve multi-party win-win outcomes. We believe in building long-term partnerships through transparent supply chain management.
Reputation supreme, people-oriented, and quality as the root. Striving to become a high-quality global supplier of components for the smart tech era.
We provide cross-sector metalworking services that comply with international standards such as UL, CE, and RoHS, ensuring that our components can be integrated into products sold in North America, Europe, and Southeast Asia.
Precision pins, shafts, and rivets for Molded Case Circuit Breakers (MCCB) and Miniature Circuit Breakers (MCB). Our parts ensure mechanical structural fixation and conductive reliability under high-load conditions.
Specialized copper cylindrical head parts and connectors for charging piles. Our components are designed for high thermal conductivity and corrosion resistance in outdoor environments.
Custom valve cores and nozzle components for high-precision water valves and solenoid systems, focusing on leak-proof tolerances and material durability.
Jifeilong is committed to the "Smart Factory" transformation. Our technology roadmap includes:
Integration of AI vision systems to detect micro-cracks and surface imperfections in high-speed riveting production lines.
Development of recycled alloy processing techniques to help our clients achieve carbon neutrality in their hardware procurement.
Real-time data synchronization between our factory floor and client ERP systems for transparent "live" order tracking.
A: We work with high-grade aluminum, copper alloys, stainless steel, and specialized iron for valve cores. All materials are sourced from certified suppliers with full traceability.
A: We utilize multi-axis CNC machines and automated grinding processes. Each batch undergoes rigorous QC protocols, including dimensional checks with high-precision micrometers and visual AI inspectors.
A: Yes, while we are a wholesale factory, we offer flexible production lines to support rapid prototyping and small-batch OEM development with free sample options.
A: Standard orders are processed within 3 to 5 days. International shipping duration depends on the destination, but our proximity to Oujiang Port ensures rapid dispatch.
Rigorous Quality Control: Strict QC protocols at every stage—from raw material to final shipping.
Rapid Response: 24/7 technical consultation and 3-5 day processing for standard orders.
Factory-Direct Supply: Fully automated production ensures supply chain efficiency and high stability.
Professional Customization: Expert engineering team providing tailored OEM/ODM services and free samples.
Jifeilong
