... 2.Electronic : Wireless receiver parts, USB housing, Mobile phone plastic part, Loptop cover and parts, remote control , key-press. etc...3 ... DIN2312,2738,2344,718,S136,8407,NAK80,SKD61,H13Hardness of steel48~56 HRCA surface request:EDM & High PolishCavitySingle- ... ↓8.Delivery mouldDelivery mould after customer approve sample and arrange shipment. Mobile phone mould/ mold and moulding in shenzhen