... Precision Machining Part 1.Professional manufacturer 2.Certificates: ISO 9001:2000 3.High quality,best price & quick delivery Item namePrecision Machining ... turning, milling, drilling, planning, grinding, welding ,CNC machining service2.Material: Carbon Steel,Free cutting steel(12L14, 12L15, ... ,7075) ,Plastic (PVC,ABS,POM,Nylon,Acrylic)3.Surface Finish: Zinc(white, blue, yellow, black)plating, Chrome ...