Heatsink pad 1.RoHS,ISO9001,ISO14000 certificate 2.Casting ,extrusion,CNC(milling), ... ,tapping machines,with more than 36,000 product apply in electronic ,building,machinery,automobile,camera monitor etc .c)Advance test equipment ... have Shenzhen Huowei, Zhongxing, Fushikang, Konka, Huizhou TCL, etc. Heatsink pad