ZhongGong has its own capability of brazing new trails and the quality of products is in the lead all the time from the research of tool materials to the development and improvement of tool use property.After sereral years of herd str le the company now produces mold steel,high-speed tool steel,all kinds of metal-cutting tool such as metal saw,slotting cutter,face and side cutter,radial tool,form cutter,high-speed tather tool,pressed thread module,screwplate,machine saw blade,all kinds of wood tools such as form milling cutter,high-speed steel planer tool,alloy bit and all kinds of other non-standard made-to-order business.