About Us History 2024ExpansionEstablished first manufacturing plant of Long G (Operate in Q4-2024)2018MAThread LicenseAcquired MAThread license to increase product type and meet customer's needs2013IATF 16949Acquired IATF 16949 To enhance market competitiveness.2011Expansion LONG GFounded Long G and established third manufacturing plant.2005Expansion Established second manufacturing plant to increase capacity & competitiveness1996ISO 9001Acquired ISO 90011984Established logistics centerProviding JIT services to Kymco1973Founded DaFuFirst Manufacturer Plant Growth Business/years 0 Employees 80 Products 1000 Capability Cold Formed Parts: Bolts & Nuts Equipment Single Die-StationsTwo Die-StationsMulti Die-StationsNut FormersOpen-Die 12632 1012 Equipment SEMS Machines 6Machining 18CNC 22Tapping 12Centerless Grinding 2 Product Sizes Diameter: Bolt/ScrewsLength: Bolt/ScrewsDiameter: Nuts/TubesLength: Nuts/Tubes M2.5~M22MAX 450mm30mmMAX 75mm Material Carbon Steel Alloy Stainless Steel Excellent manufacturer Excellent Manufacturer of the Year (2021) awarded by the Ministry of Finance and the State Administration of Taxation. Customer Approval