Casting Parts, Sheet Metal Fabrication Parts, CNC Machining Parts manufacturer / supplier in China, offering Hot Sale Butt Welding Pipe Fitting 60 Degree Carbon Steel Elbow Butt Weld Long Radius 90 Degree Elbow Ss 45 Degree Elbow A234/A420 Wpi B16.9, Stainless Steel Right Threaded Connection Pneumatic Angle Seat Valve 304 Angle Seat Globe Valve, ASME & DIN Stainless Steel Pipe Flange DN15-DN2000 Class600/Pn16 Forged Welded Blind Flange Manufacturer Fitting and so on.