In the modern industrial landscape, the structural integrity of complex assemblies depends on the reliability of the smallest components. OEM Screw Through Metal solutions represent the pinnacle of fastening technology, bridging the gap between mechanical stability and efficient assembly. As a premier manufacturer, Zhejiang Jifeilong Instrument Technology Co., LTD. (formerly Yueqing Feilong Instrument Factory) has been at the forefront of this evolution since 1999.
Information Gain: Traditional fastening often overlooks the metallurgical synergy between the screw and the substrate. Our "Screw Through Metal" series utilizes advanced cold-heading and precision grinding to ensure that torque distribution is optimized, reducing material fatigue in high-vibration environments like Molded Case Circuit Breakers (MCCB) and EV charging infrastructures.
Our commitment to E-E-A-T (Experience, Expertise, Authoritativeness, and Trustworthiness) is reflected in our ISO 9001 certified processes. We don't just supply hardware; we provide engineered solutions that meet the rigorous safety standards of the global electrical and automotive industries.
Located at the Oujiang Port in Wenzhou City, our facility leverages one of China's most robust industrial ecosystems. This localization allows for unparalleled access to high-grade raw materials and a network of specialized secondary processing providers. For global enterprises, this translates to streamlined supply chain management and significant cost efficiencies without compromising on precision.
Our OEM screw-through components are designed to meet REACH, RoHS, and CE certifications, ensuring seamless integration into products destined for the EU, North America, and Southeast Asia.
We provide 24/7 technical consultation, assisting global engineering teams with torque calculations, material selection, and surface treatment specifications tailored to local climate conditions.
Every batch undergoes stringent testing, from raw material spectrometry to final tensile strength verification, ensuring that every "Screw Through Metal" component performs under pressure.
The demand for high-precision fastening is being driven by several macro-trends:
Expert Insight: We are seeing a shift towards "Lightweighting" in the automotive sector. This requires screw-through technology that can securely join dissimilar metals (like aluminum to steel) without galvanic corrosion—a field where Jifeilong's surface treatment expertise provides a competitive edge.
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.
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Jifeilong
