... price but high and good service 2.Solid work, Pro/E, AutoCAD CAM 3. high accuracy, good surface finishing CNC ... steel, aluminum, brass, bronze, plastic (PVC, POM etc.)3. Surface treatment: Zinc plated, chrome/nickel plated, phosphating, heat ... with customers’ drawing and requirement with low price but good quality and service.2. Drawing Software: Solid work, Pro/E, AutoCAD CAM adjustable lever arm ...