Plastic-envelope.com (cheongfat Plastic Bag) is a one of the major plastic bags manufacturers in Hong Kong and China. Established since1985 got ISO9001 certification on 2001; we provided various kinds of plastic bags and films. We provide bag/film with&＃65306; 1) Materials: LDPE, HDPE, LLDPE, LLDPE, PP, OPP, PPE, CPP, EVA, PVC, Bubbles, Co-extrusion of LD/LD, LD/HDPP/PP, PP/LD, Bi-Extrusion of LD/LD, LD/HD. New Material - Polythene Paper, PP Synthetic Paper 2) Application&＃65306;Courier bags, Dispatch Sacks, Security Bags, Packing List Envelope, Shopping bags, Zip-lock bags, Stationary bags, Fashion/Textile bags, Food packaging.etc We have 30 films Extrusion/Co-/Bi-Extrusion, 10 Printing, 45 Conversion machines in our Shenzhen Factory. </p>