Zhejiang YY Packing Co., Ltd.: National high-tech enterprise specializing in the production of flexible packaging. Famous local enterprise, partnership with well-known enterprises at home and abroad such as Guangxi Black Sesame, Weiwei, Wufangzhai, Sanqua, etc. Produce octagonal sealed bags, self-supporting bags, back sealed bags, irregular bags, roll film, paper plastic bags, aluminum washing bags, organ bags, triple sealed bags, etc.