【實用商業app】Spero|最夯免費app-綠色工廠好玩App

We are a professional and industrial tools manufacturer group, targeting and producing wrenches, sockets, hex keys, and adjustable wrenches. We target professional and industrial markets. So we follow DIN standard and ANSI standard to manufacture all our products.

We also keep focusing on R&D and keep developing new products for all our customers. We even keep developing more new finish on all our hand tools. We recently have developed a very unique finish - " Shiny Mat Finish ". And this new finish can have more stronger torque performance, more hardness increased, more durability for anti-rust, more accurate size & dimension tolerance control, and much better industrial looking.

Since we have very good experience to manufacture industrial & professional quality tools, we now keep expanding our products range to include more and more tools so as to offer more and more best quality tools for all our customers and users.