SUNSHING PLASTIC FACTORY mass-produce plastic Game Box, Storage case, SIM Card Case, Memory Card Case, CD/DVD Case, CD/DVD Digi Tray, Calendar Case, CD Bag/CD Sleeves. We are in this field for more than 15 years. SUNSHING MOULD FACTORY is professionally design and make hot runner and cold runner moulds for plastic CD/DVD Case and other plastic products.