Optimized for mechanical endurance in industrial electrical systems.
High-tensile strength rivets for secure structural integrity.
Precision components engineered for the New Energy Vehicle sector.
Tailored OEM solutions for global switchgear manufacturers.
Micro-precision rivets for compact safety electrical devices.
Corrosion-resistant metal rods and nozzle parts.
High-efficiency fluid control hardware for industrial use.
Standardized components for global power distribution safety.
As the world pivots toward renewable energy and EVs, the demand for custom metal rod connectors has shifted from simple mechanical support to high-conductivity, low-resistance interfaces capable of handling extreme electrical loads.
Modern connectors now utilize advanced alloys like C3604 brass, SUS304/316 stainless steel, and specialized aluminum. Suppliers are increasingly requested to provide PVD coating and environmental-grade plating to meet RoHS and REACH standards.
With the shrinking size of electronic components, "Miniature Circuit Breakers" (MCBs) require rivets and shafts with tolerances as tight as ±0.005mm. Automated optical inspection (AOI) is now a mandatory standard for top-tier suppliers.
The manufacturing landscape for metal rod connectors has evolved from labor-intensive workshops to Integrated Smart Factories. China's industrial clusters, particularly in Wenzhou/Yueqing (the "Electrical Capital"), provide an unparalleled ecosystem for precision hardware.
Years Experience
Certified Quality
Global Clients
Precision Tolerance
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. Through technological and equipment transformation, it has now achieved fully automated production capacity.
How metal rod connectors serve critical roles across different industrial sectors globally.
In North America and Europe, the upgrading of aging power grids has spiked demand for MCCB (Molded Case Circuit Breaker) components. Our shafts and rivets ensure the mechanical linkage of circuit breakers withstands thousands of cycles without fatigue.
The Middle East and Southeast Asian markets are investing heavily in water infrastructure. Precision customized water valve nozzle components are essential for spray efficiency and fluid control in harsh, high-salinity environments.
Global EV charging pile manufacturers require high-precision hardware for charging connectors. These pins must handle high-voltage DC transfer while resisting heat and environmental corrosion.
Low-voltage electrical
Core, shaft
Solenoid valve
Core
New energy
Pins
Mid/High voltage
Levers, brackets
In the field of power equipment and low-voltage electrical appliances, every tiny component is crucial to the safety, stability, and durability of the entire system. As the core of hardware components, rivets play an irreplaceable role in the structural fixation, conductive connection, and safety protection of molded case circuit breakers.
A: We primarily work with high-grade brass (C3604), stainless steel (SUS303, 304, 316), carbon steel with specialized plating, and aluminum alloys. The choice depends on whether the application requires conductivity, corrosion resistance, or mechanical strength.
A: Yes, we specialize in high-precision micro-rivets and shafts for miniature circuit breakers. We offer free samples for verification and can work directly from your CAD drawings or physical prototypes.
A: Our factory is ISO9001 certified. We utilize fully automated production lines combined with rigorous QC protocols, including salt spray testing for plating, hardness testing, and automated dimensional inspection to ensure zero-defect delivery.
A: For standard orders, processing and shipping are typically completed within 3 to 5 days. For custom OEM designs, the timeline includes a prototyping phase, but our strategic location near Wenzhou port ensures rapid global logistics.
A: Absolutely. Our Industry 4.0 infrastructure allows us to maintain flexible production schedules to meet the rapid replenishment needs of global Tier 1 and Tier 2 suppliers.
Lightweight and durable fastening solutions.
Core components for electromagnetic valve systems.
Enhanced safety components for domestic and industrial use.
Manufacturer-direct supply with stringent safety standards.
High-durability metal hardware for fluid spray systems.
Precise engineering for safety-critical electrical switches.
Proven reliability for electrical safety and performance.
Bulk supply for industrial circuit breaker assembly lines.
Zhejiang Jifeilong Instrument Technology Co., Ltd.
📍 Oujiang Port, Wenzhou City, China
🛡️ ISO9001:2015 Certified Factory
Jifeilong