Good precision machinery (Pingyuan) Co., Ltd is in the largest production base of machine tool accessories in China ,we are specialized in researching.producing and developing manykinds of collets ,drill chucks,cnctool holders,rectemtion knob,ER nut ,er spanner ,machine tool vises,and so on ,with high precision and full varieties all of our products are deeply trusted by customers both at home and abroad

Depending on the establishment of the ERP, the company always carry out "Rely on sincerity, develop on quality" the factory-running guilding principle, always adhere to the "Prefer concessions on profit than on market, on price than on quality" as the marketing strategy to supply products according to standards from Germany, Japan, USA, etc