GMM is a professional company with manufacturing and sales of metal parts applied in wide fields such as computer, electrics, devices, telecommunication and lighting. Grand METAL is equipped with several imported auto-lathe, CNC computer lathe and inspection gage and well-experienced technical. Gmm have been awarded to the certification of ISO 9001: 2000 quality management system, and now pushing TQM to better streamline the company operation management such as quality management.