... OEM carbon steel zinc plated precision machining parts, machining products 1.precision cnc machining parts2.Various material available ... samples for the production 4. OEM name:cnc precision machining partsCompany Profile:Our company is always thinking ... steel, aluminum, zinc, copper, brass, plastic etcMachining process:CNC machining, milling, turning, drilling, planning, welding, laser cuttingSurface ...