... case housing, extruded aluminium case,extrusion aluminium shell,Communication Device shell, equipments aluminum housing. Process flow; - ... Heat sinkExtrusion aluminium heatsink, LED, electronics products, Radiator.Shell & Housing & EnclosureElectronic product metal housing, electronic products ... mould, porthole die, Shenzhen Jinrui Aluminium Industry Co., Ltd. built in 1993, we covering an area ...