investment casting Aluminum Alloy Tube OEM,ODM,Custom Tolerance 0.01mm
Sinoway Industry company was established in 2011. We are a professional metal parts manufacturer in China, especially suitable for mass production needs. From raw materials, manufacturing processes to product finishing, you can trust us to meet complete production requirements. The products we have produced include shell mold casting parts,lost wax investment casting parts,mechanical machining parts,lost
