Zhejiang Chengbai Eco-friendly Science And Technology Co.,Ltd. is one of the main manufacturers of making ECO-friendly non woven bags. But is the biggest one factory of making computerized high speed automatic ultrasonic non-woven bags.It has 5 raw non-woven fabric production lines, 6 computer printing machines and 8 one time forming non-woven bag making machines. We are specialized in various type of non woven bags: ultrasonic one time forming non woven bags(hot seal non woven bags), laminated non woven bags, laser laminated non woven bags and so on. They are used for shopping, supermarket, promotion, gift, shoes, garment, packing and so on.Our factory has been formed from the raw non-woven fabrics , design , plate making , printing , lamination , bag-making , packing , testing stop production system . All the processes are finished in our workshops. And all the manual work has been replaced by Computerized production. So it saves much time and power. With lower cost, but higher capacity and quanlity. We have a capacity of 500,000 pcs bags per day. Compared with our peers, we are the most competitive for the big orders.We look forward to have long term friendly business relations on our mutual benefits.