Mechanical parts manufacturer / supplier in China, offering Custom Precision CNC Metal Steel Bar OEM Machining Service for Cast Spare Parts, Non-Standard OEM Customized High-Quality Industrial Accessories Metal Hardware Milling Turning Steel Bar Tubing Aluminum Casting Sand Iron Machinery Parts, OEM Fabrication Tubing AISI304 Steel Metal Processing Precision Customized Agricultural Accessories Turning Drilling Service Aluminum Alloy Iron Machinery Parts and so on.