... .Material :aluminum alloy 3.finishing: Anodized natural 4,usage: Sensor shell Al die casting 1,Aluminum die casting 2. SGS Factory ... EquipmentsCNC precision mould engraving machine, CNC forming machine CNC turning, EDM, Linear cutting machine, Die spotting machine(200T), Die casting machine(150T~2000T), Lathe, Grinding ... .Quality certification SGS. ISO9001-2008 Al die casting for Sensor shell