Precision CNC Machining Parts 1. Accept Smaller QTY order 2. Customized design is available 3. OEM service Copper alloy CNC machining ... tensile strength tester,hardness tester,projector etc Materials Iron, aluminum, steel, copper, plastic, carbon steel, nylon, ... or as per the customer’s requirements Processingequipment CNC machining center, CNC lathe, grinding machine, automatic lathe machine, ...