... Profile:With the advanced and high-tech machines, we are capable of producing tight tolerance machined parts as per the drawings to ... R&D teams5. Strict quality control systemMaterial:Steel, stainless steel, aluminum, zinc, copper, brass, plastic etcMachining process:CNC machining, milling, turning, drilling, planning ... , Unigraphics, Auto CAD (IGS, STP, STL and X-T) CNC machining parts