... WeldingMaterial 1: ABSMaterial 2: PCRequirements: Optical appearance, mechanical strength On the right side, the housing is welded by an assembled ... apparel, office supplies, packaging industry, toy industry and so on. Such as plastic body parts, car doors, car dashboard, ... -acid batteries, 3-inch floppy disk, U disk, SD card, CF card, USB connectors,Bluetooth. Toys,stationery: folder, album, folding ...