Mechanical parts manufacturer / supplier in China, offering CNC Lathe Process Precision Bar Tubing Metal Customized Factory OEM Hardware Die Cast Aluminum Copper Alloy Steel Stainless Equipment Spare Machinery Parts, Fabrication High Temperature Polishing Straight Through OEM CNC RC1/2 Cast Forged Alloy Brass Metal Stainless Steel Industrial Chemical Accessories Ball Valve, High-Quality Fabrication Polishing Straight Through OEM Precision RC1/2 Cast Forged Alloy Brass Metal Stainless Steel Industrial Chemical Accessories Ball Valve and so on.