These years, Shantou Jinyi Printing co.,ltd. has offered customized vacuum seal bags solution for clients from different countries. According to the material, Jinyi Printing's products are divided into several categories, and standing pouch is one of them. The design of Jinyi food grade packaging is of professionalism. It is carried out considering many factors such as mechanical structure, spindles, control system, and part tolerances. The product can be designed with a zipper or tear notches for convenience. This product has strong colorfastness. In order to improve the fastness under the scorching sun, washing and rubbing conditions, mixed dyes are often used to cause complex chemical reactions to increase their fastness. The product is moisture-proof to retain the original flavor of the packaged goods.
Jinyi Printing aims to provide the most professional reusable food pouches with professional services. Inquiry!