
DingQi has taken dominance in the domestic market when it comes to the R&D and manufacture of personalized back seal bag. vacuum bag storage produced by DingQi is very popular in the market. In the design stage of DingQi plastic food pouch, various design principles have been considered. They include foot biomechanics and physiological structure development (concerning physical stress and weight points). From raw material procurement to product development and manufacturing, each link is strictly controlled in we.

In order to be a professional back seal bag manufacturer, we has been doing its utmost. Inquire now!