Chengdu Runhongda New Materials Co., Ltd. specializes in developing packaging solutions. We strictly follow the ISO9001:2015 standard, 6S management, products through SGS testing structure testing, not only to ensure the high quality and stability of products, but also in domestic and foreign food, pharmaceutical, solar energy related industries to establish a good reputation among customers. The main products are nylon vacuum bag, opalescent vacuum bag, high barrier aluminum foil vacuum bag, self-supporting zipper bag, automatic packaging composite film roll film, POF heat shrink film, winding film and other types of plastic packaging film, bag, tailored to you belong to your more suitable packaging.Adhering to the principle of customer first, we will continue to explore and pursue better innovation and manufacturing efforts to better bring you safe and satisfactory products and services.