Ziyi Technology Co., Ltd. is located in an international industrial park and has been specializing in the production of packaging bags for 12 years.has all supporting equipment with an,annual output of 600 million square foot valve pockets,100 million paper square paste-bottom bags including the internationally advanced Austrian Starlinger full set of square PP Plastic valve pocket production line, Japan's advanced paper bag fully automatic production line ,the domestic advanced large-scale high-speed wire drawing machine, circular loom, film covering machine More than 200 sets (sets) of multi-function automatic printing machines and other equipment are equipped with various advanced inspection equipment, and strategic cooperation is carried out with many well-known enterprises at home and abroad. The products are sold well to more than 400 cement enterprises in more than 30 provinces and cities and more than 20 overseas enterprises.