... Application range;aluminium cover aluminium shell box,metal shell, metal cover, aluminium alloy housing,alumnium shell for ... electronics products, Radiator.Shell & Housing & EnclosureElectronic product metal housing, electronic products,LED.Face-plate & Panel boardOperation panel ... extrusion die mould, porthole die, Shenzhen Jinrui Aluminium Industry Co., Ltd. built in 1993, we covering an area ...