Heng Hao Industry Co., Ltd. is located in Hushan road, XintangStreet, Xiaoshan District , Hangzhou, Zhejiang Province,China. covering an area of about 4000 square meters, specializing producing various types of packaging boxes, gift boxes, paper bags, and gift bags. We are also specializing in manufacturing various of Low-temperature electric heating film (also called nano-electric film) /board, using new polyester film coating technology. We have modern standard Factoryworkshop and internationally advanced printing equipment including Heidelberg four-color folio sheet offset printing...