Place of Origin:Shanghai China (Mainland) the step cone pulley (ceramic coating) 1.HRC65 2.Thicknes:0.4mm 3.Suface roughness Ra0.1 4.Life more than 3Y ...
Place of Origin:Shanghai China (Mainland) the step cone pulley (ceramic coating ) 1.HRC65 2.Thicknes:0.4mm 3.Suface roughness Ra0.1 4.Life more than 3Y ...
Place of Origin:Shanghai China (Mainland) the step cone pulley (ceramic coating ) 1.HRC65 2.Thicknes:0.4mm 3.Suface roughness Ra0.1 4.Life more than 3Y ...