CNC Machining, Metal Fabrication, CNC Machining Parts manufacturer / supplier in China, offering 304/316 Stainless Steel Weld on Adjustable Trailer Welding Hinges Cabinet Bullet Barrel Hinges, 304/316 Stainless Steel Detachable Weld on Door Hinges Bullet Vertical Lift Hinge, Aluminum Weld on Barrel Hinge with Stainless Steel Pin Bushing Hinge with Grease Zerk and so on.