As a manufacturer specializing in the research, development, and production of paper bag machinery, we have launched the G250J flat bottom paper bag machine, designed with the core concepts of “precision forming and high efficiency.” This model is specifically developed for mass and high-quality production of flat bottom paper bags and provides intelligent and standardized bag-making solutions for users in food, agriculture, and dry goods packaging industries.

The equipment achieves a fully automated production process, covering paper roll unwinding, precise creasing, bottom folding, gluing and sealing, and finished bag cutting. Through a multi-module coordinated control system, it significantly reduces manual operations and ensures an efficient, continuous production flow. Equipped with a servo paper feeding system and a high-precision photoelectric positioning system, the machine offers greater stability in both speed and size control. The bag body maintains excellent forming accuracy and uniform, strong adhesion. The intelligent constant-temperature gluing system automatically adjusts temperature and glue volume according to paper characteristics, making it compatible with various materials such as kraft paper. The finished paper bags are crisp, flat, and well sealed.