1600mm printing paper machine adopts a mature, multi-cylinder, long-wire configuration and a segmented structure, enabling the production of high-quality paper suitable for high-definition printing.

4400mm printing paper machine employs a multi-cylinder, long-wire surface sizing process, achieving paper uniformity, smoothness, and surface strength that meet high-end printing paper standards. It is a primary machine for new and expanded cultural paper production projects in large and medium-sized paper mills.

390tpd printing paper machine is precisely suited for small and medium-sized cultural paper production lines and coated base paper plants, combining high-speed paper production, high-quality paper surface, low energy consumption, and easy maintenance.

The 520tpd high-speed printing paper machine can produce 520 tons of coated printing base paper and offset book paper per day. It combines wide-width, high-speed operation with energy saving and fully intelligent control, making it a mainstay model for new construction, expansion, and upgrading of large and medium-sized cultural paper mills in China.

Leizhan's 3900mm wide printing paper machine boasts core advantages such as ultra-wide width, high-speed operation, low loss, and high finished product quality. This machine optimizes the entire process—from pulp forming and pressing to drying and calendering—specifically tailored to the characteristics of printing paper production, comprehensively improving paper quality.

3000mm printing paper machine features an optimized headbox distribution structure, ensuring uniform pulp distribution throughout. Equipped with a high-precision pressure monitoring and sealing control system, it effectively stabilizes pulp pressure, eliminates residual impurities.

Leizhan's vibrating screen are mainly used for coarse pulp screening, tail pulp recovery, and impurity separation. They are adaptable to various small and medium-sized paper production lines, featuring a simple structure, high screening efficiency, minimal clogging, and stable operation.

45TPD printing paper machine precisely fills the capacity gap between small and medium-sized paper mills and large production lines, making it a highly cost-effective medium-sized printing and writing paper manufacturing machine on the market.

230TPD printing paper machine has a standard net paper width of 3520mm. This machine features low raw material loss and high finished product utilization. This paper making equipment can stably produce 230 tons of printing paper per day.

Leizhan's double disc refiner adopts a patented bidirectional counter-rotating double grinding zone structure, effectively adapting to the entire process of coarse and fine grinding of recycled waste paper pulp, chemical wood pulp, bamboo pulp, straw pulp, and chemimechanical pulp.

160TPD printing paper machine is designed with a capacity of 160 tpd, making it an ideal choice for medium-sized printing paper production. This machine meets the efficiency requirements of mass production while offering high flexibility and controllability, helping paper mills achieve stable, full-capacity production of high-quality printing paper.

55tpd printing paper machine is specifically designed for small-scale paper manufacturing projects. With a standard 2400mm net paper width, it can stably produce 55 tons of printed cultural paper per day.