... parts/ precision machining drawing part/ mechanical piecesSpecifications: 1) Material: Steel, Brass, Copper, Stainless steel, Plastic, Aluminium, POM, Delrin, Titanium Alloy etc.2 ... , automobile, electric appliance, and other industries.6) Drawing format:. pdf/.dwg/.igs./.stp/x_t. etc7) Terms of trade:EXW, FOB, CIF8 ...