Since started 2008, DaChuan saw industry has grown up and developed as a professional  supplier with R&D, manufacture and sales. We insist on "We Saw The Future" and combine  with innovation and practice, we deserve our customer trust and good reputation. DaChuan  creates milling, grinding and harden technology to improve band saw blade quality sharply,  and using imported German welding equipment for reliable welding and stable runing.