... , Radiator.Shell & Housing & EnclosureElectronic product metal housing, electronic products,LED.Face-plate & Panel boardOperation panel, key panel ... mouldAluminium extrusion die mould, porthole die, Shenzhen Jinrui Aluminium Industry Co., Ltd. built in 1993, we covering an ... LED heat sink, aluminum shell & housing & enclosure ,electronic products housing, protection shade, face-plate & panel board, ...