● Precision fastener: precision small screw, used in mobile phone / headset / camera / notebook / intelligent hardware and other consumer electronic products;
●   Multi station cold heading: special shaped non-standard screw, nut, used in automobile, automobile peripheral, medical, compressor and other industries;
●   Car parts / CNC: all kinds of shafts, mechanical structural parts, connecting parts, precision appearance parts, rotating shafts, knurled nuts;
●   Spring: compression spring, torsion spring, tension spring, special-shaped spring, used in medical, automotive peripheral, consumer electronics and other industries;
Products implement JIS, ISO, GB, DIN, ANSI and other standards and enterprise non-standard design requirements (customers provide drawings or samples)

Factory strictly in accordance with ISO9001 quality management system, and ISO14000 environmental management system control, to ensure the stability of quality and production efficiency; With an area of about 15000 square meters, we have a professional and experienced management team from raw material inspection - mold design and development - screw / nut production - heat treatment - electroplating, integrating sales, R & D and design, engineering technology, manufacturing, quality management, procurement and administration;
The factory has a complete quality management system, and passed the iso9001:2015 quality management system, iatf16949:2016 automobile quality management system, iso14001:2015 environmental management system. From raw materials to finished products, ensure the quality control of all products and meet ROHS requirements.

Provide professional engineering technology and product application performance testing services from project R & D design, sample selection, trial assembly testing, mass production and other stages.