1.high quality cnc machined jig and fixture 2.ISO9001 certified 3.CMM to guarantee the quality 4.Sample order ... , mould development and processing, etc.Testing machineDigital Height Gauge, caliper, Coordinate measuring machine, projection machine, roughness tester ... step; 100% inspection before shipment by micrometer, height gauge, projector measuring machine, coordinate measuring machine(CMM), ect ...