... requirement 3)ISO16949, ISO9001, ISO14001. 1)Material: SUM24L, iron, used for LCD Monitor, electrical parts; Other materials Per requirement(Alu ... like various nuts,screws,axes,bolts,caps,stamping parts,sheet metal parts,stainless steel tubes,medical equipment parts, ... TS16949 standards.100,000 valued World-class cleaning room (for medical).100% Automatic Ultrosonic & DI Water Cleaning EquipmentsRoHs ...