... drawings or samples, like machining parts, welding structure, bending parts 1,Product Profile:Specialized in various metal parts ... drawings or samples, like machining parts, welding structure, bending parts, casting, and Aluminum extrusion etc. 2,Material: ... Steel, Aluminum, Bronze, Plastic etc. 3,Machining process:*CNC machining (milling, turning, drilling)*Painting*Welding*Laser cutting*Flame ...