Shenzhen Positive Energy Plastic Electronic Co., Ltd. is professional in PVC bags production.Our main products are: mobile phone waterproof bag, camera waterproof bag, MP3 waterproof bag,TPU mobile phone waterproof bag, beach anti sandbag,drifting waterproof bag, cosmetic bag,red wine bag,promotional bag and dozens of bags. The products are mainly exported to Europe, America, Japan, Korea, Australia and so on.