Brass lost wax casting for Textile Machinery Tolerance 0.01mm Cone Passivation surface Gold
Sinoway is located in Qingdao, China, with more than 10 years of experience in custom metal parts and assembly. We have passed ISO9001 certification and obtained many patents. The products we have produced include press bending parts,lost wax investment casting parts,shell mold casting parts,powder metallurgy parts,drop forging parts,metal stamping parts,laser cutting parts,lost foam casting parts,deep
