Brass investment casting for Lighting Tolerance 0.01mm Channel Black Oxide surface Olive Green
Sinoway Industry company was established in 2011 and is a professional metal parts processing manufacturer. The products we have produced include lost wax investment casting parts,lost foam casting parts,die casting parts,press bending parts,laser cutting parts,drop forging parts,shell mold casting parts,powder metallurgy parts,deep drawing parts, etc., which can be widely used in industrial equipment,kinds of machinery,automotive