Changzhou Lizhiyuan Tools Co., Ltd. mainly sells and preparatory warehouse overall hard alloy standard knives, finished warehouse species to reach more than 20,000, and the warehouse area is 1,000 square meters. Stability of quality. In addition, it is aimed at hole machining tools, conventional transgenic milling cutters, vertical milling cutters, transposible surface milling cutters, welded hard alloy molding tools, and undertaking various non -standard tools.