... housing, Mobile phone plastic part, Loptop cover and parts, remote control , key-press. etc...3.Mechanical : Percision instrument, Motor support part , ... ,B plate 1730,2311,2312,P20 )Material main core and cavity insert DIN2312,2738,2344,718,S136,8407,NAK80,SKD61 ... mould . ↓8.Delivery mouldDelivery mould after customer approve sample and arrange shipment. Cell phone mould/ mold and moulding in Dongguan