In the landscape of modern high-precision engineering, the Metal Dowel Screw stands as a critical hybrid fastener, bridging the gap between structural alignment and mechanical securing. As a leading China Metal Dowel Screw Supplier, Zhejiang Jifeilong Instrument Technology Co., LTD recognizes that these components are the unsung heroes in furniture assembly, solar panel mounting, and heavy-duty electrical switchgear. By providing a dual-threaded design—typically featuring a wood thread on one end and a machine thread on the other—dowel screws enable seamless transitions between different material densities, ensuring structural integrity in complex assemblies.
Our role as a manufacturer goes beyond mere production; we provide Information Gain to our partners by analyzing the metallurgy, torque requirements, and corrosion resistance needed for specific localized application scenarios.
Zhejiang Jifeilong Instrument Technology Co., LTD. (formerly Yueqing Feilong Instrument Factory) operates with complete production, processing, and grinding departments. This internal ecosystem reduces lead times and ensures quality control at every micro-step.
Through technological and equipment transformation, we have achieved fully automated production. This ensures that every Metal Dowel Screw and rivet meets exact tolerances, eliminating human error in high-volume batches.
Located at the Oujiang Port, we have direct access to premium raw materials. Our rigorous QC protocols from procurement to finished product delivery adhere to the latest national and international quality standards.
Our strategic location in Wenzhou City facilitates rapid shipping. We manage the entire supply chain, offering factory-direct prices that provide global enterprises with a significant competitive edge.
1. The Shift to New Energy Components: The rise of electric vehicles (EV) and charging infrastructure has revolutionized fastener requirements. We are now producing Custom High-Performance Pins and Shafts specifically designed for the high-vibration environment of charging piles and battery housings.
2. Miniaturization in Electronics: As circuit breakers and electrical switches become smaller, the demand for high-precision miniature circuit breaker rivets has surged. Precision is no longer a luxury; it is a safety requirement for thermal stability.
3. Sustainability and Material Science: Global procurement teams are increasingly seeking RoHS-compliant materials. China manufacturers are pivoting toward lead-free brass and recycled aluminum alloys that do not compromise on tensile strength or longevity.
4. Smart Manufacturing (Industry 4.0): The integration of AI and real-time monitoring in our Wenzhou factory allows us to provide clients with "Data-Backed Reliability," ensuring that every batch of dowel screws comes with traceable quality metrics.
Our rivets and shafts are the core of Molded Case Circuit Breakers (MCCB). They ensure the mechanical linkage remains intact during high-voltage surges, providing the necessary arc-quenching stability.
Precision pins and connectors used in New Energy Vehicle charging piles. These require high conductivity and resistance to environmental stress, where our copper cylindrical head parts excel.
High-precision water valve accessories and valve cores. These nozzle components must resist corrosion and maintain tight seals under varying pressure levels, a specialty of our grinding department.
We provide more than just parts; we provide structural solutions for global OEMs. Our engineering team assists in the design phase to optimize the Dowel Screw geometry for specific assembly lines, reducing overall labor costs.
Tailored design based on your CAD drawings. We offer free samples to ensure the perfect fit for your miniature circuit breakers or home appliances.
With our automated capacity, we mitigate the risks of labor shortages, ensuring a steady 3-5 day processing time for standard orders.
Strict adherence to national and international quality standards, ensuring your end-product passes global safety certifications like CE or UL.
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.
Mainly engaged in the integrated manufacturing and sales of various electrical switches, shafts, plastic products and hardware components.
Core, shaft, and rivets for MCCB. Crucial to safety, stability, and durability.
High-precision valve cores and accessories.
Pins and shafts for NEV charging connectors.
Levers, brackets, and heavy-duty structural components.
A: We offer a variety of materials including Carbon Steel (zinc plated), Stainless Steel (304/316), and Brass. Each material is chosen based on the environment—be it for high-corrosion outdoor use or high-conductivity electrical applications.
A: Yes, we specialize in OEM/ODM services. Our factory utilizes high-precision grinding and cold-heading machines to produce rivets and pins to your exact millimetric specifications.
A: As an ISO9001 certified manufacturer, we implement automated optical inspection (AOI) and sampling tests at every stage, from raw material entry to the final packaging, ensuring a near-zero defect rate.
A: Standard orders are typically processed within 3-5 days. For custom large-scale manufacturing, the timeline is determined by the complexity, but our automated capacity ensures we are faster than traditional manual factories.
Zhejiang Jifeilong Instrument Technology Co., Ltd.
Tenet: Quality First, Reputation Supreme, People-Oriented.
Strategic Goal: To provide the precision foundations for global industry with excellence and innovation.
Address: Wenzhou City, Zhejiang Province, China.
Jifeilong
