CNC Part, Precision CNC Machining, CNC Machining Part manufacturer / supplier in China, offering OEM ISO9001 Customized Processing Stainless Steel 420 Mod CNC Turning Petrochemical Machinery Parts Broaching and Machining Services, Custom Precision Petrochemical Machinery Parts CNC Lathe Machining Stainless Steel 304/316/420/630 Parts Turning Processing Services, Specializing in Precision Petrochemical Machinery Parts Fabrication and CNC Milling of 420 Stainless Steel Parts and so on.