The electronics and electrical appliances industry sets extremely strict standards for fasteners in terms of miniaturization, dimensional precision, electromagnetic compatibility, oxidation resistance and safety insulation, covering household appliances, consumer electronics, PCB circuit boards, power distribution boxes, industrial control cabinets, new energy charging modules and smart automation equipment.
We develop customized micro non-standard fasteners exclusively for this sector, including miniature locking screws, positioning rivets, PCB copper studs, isolation standoffs, grounding pins, stamped spring clips and special connecting brackets. Raw materials are carefully selected from stainless steel, brass, copper and high-quality carbon steel, with surface treatments like nickel plating, zinc plating and passivation to avoid rust, oxidation, electric leakage and electromagnetic interference inside compact electrical products.
Produced by high-precision cold heading and CNC lathe processing, our hardware parts achieve ultra-tight dimensional tolerances to fit the narrow internal space of electronic devices perfectly. Each batch is inspected through salt spray corrosion test, tensile strength test and vibration durability test, ensuring stable fastening performance under long-term frequent startup, slight vibration and humid working environment. Our precision fastening solutions help electronics manufacturers streamline assembly processes, eliminate hidden dangers of loose internal components, improve product electrical safety and effectively extend the overall service life of finished electrical and electronic products.
