Хятад холхивчийн өнцгийн ган нунтаг үйлдвэр ба …
Model/Size:G12-G150 Φ0.1mm-2.8mm Product Detail: Bearing Angular Steel Grit is made of brokened Bearing plates.The bearing steel has Cr,Mo rare elements,it has good stability inside structure .Bearing anguler steel grit has high stable performance,high wear resistance,its working life is 2.5 time...