Mechanical parts manufacturer / supplier in China, offering OEM Metal Processing Non-Standard Aluminum Tubing Customized Precision Hardware Iron Die Casting Industrial Component Service Sand Turning Machinery Parts, Metal Milling Processing Non-Standard Bar Turning Industrial Accessories Aluminum Tubing Customized Precision Hardware Casting Service Sand Iron Machinery Parts, OEM High Precision Non-Standard Hardware Aluminum Tubing Customized Iron Die Casting Industrial Component Sand CNC Turning Metal Processing Machinery Parts and so on.