... :2000& 14001:2004&TS16949 3) Over 20 years' forging experience pull-resistant forged electrical fitting Company introduction: 1. Our company has ... -plating, Chemical Plating,InspectionEquipmentsMetallurgical analysis, Tensile strength tester, Hardness tester, Altimeter, Scale Micrometer, pressure tester, etc.DeliverySamples are sent by expressLarge quantity products ...