About Us

    SANSHI Enterprise co., ltd. was established by Tsun-Shou Kao, Chieh-Ho Huang and Yen-Shu Wang in 1983. We began with a small factory and only one form machine which was made by our founders. SANSHI is reputed as an excellent quality supplier in this hand tool industry in Taiwan for over 30 years, since we work step by step to expand our business. With the industry developments, we started to study intensively the auto parts and special metal forming. SANSHI will keep improving our professional skills for advancement and competitiveness.

    SANSHI is specializing in metal cold forging, which is including “Custom production” and “Production development”. The main productions are Hand tool-sockets, Bushings, Auto parts, Nuts, and Construction elements etc. Our objective is to provide satisfaction for customers, to bring happiness for our employees. We pay attention on employees’ education and promotion.

    From the other perspective, with the foundation of our professional equipment and high quality insistence, SANSHI has the Quality Assurance Certificate ISO 9001, and IATF16949 for auto parts. Our goals are -“service”, “cost reduction”, “efficient process and efficiency”. As being the marking leader, we focus on our social responsibility to make contribution.


  • 1983  SANSHI co. ltd established.
  • 1985  Moved to the location nowdays.
  • 1989  Extend second factory.
  • 2014  Acquired ISO9001
  • 2018.6  New office building
  • 2018.7  Start lead-in IATF16949
  • 2020.2  Acquired IATF16949