Shantou Jinyi Printing co.,ltd. is widely recognized for its core competitiveness in R&D and production of vacuum seal bags. According to the material, Jinyi Printing's products are divided into several categories, and gusseted bag is one of them. Various parameters of Jinyi food grade packaging meet international cabinets quality standards. It has passed the tests and is guaranteed to free of formaldehyde and heavy metals. With metalized film or MPET film used as the middle layer, it has a better barrier effect. This product has good elongation properties. The fibers are treated with an elastomer to enhance the tensile force between the fibers.
Achieving constant improvements in product quality and service is Jinyi Printing's ultimate goal. Contact us!