The main components of felt are wool and synthetic fibers, which gradually replace pure wool. This extends service life and reduces expenses. Depending on its location on the paper machine, the felt can be divided into three categories: wet felt, upper felt, and dry felt.

Leizhan's professional team can provide customers with one-stop services. Leizhan's 30tpd white board paper machine adopts advanced innovative technologies in every link from pulp processing to paper forming, which can lay the foundation for the production of high-quality white board paper.

Leizhan's pulping production line equipment can operate stably in pulping projects, helping paper mills improve production efficiency and reduce production costs. In the complex process of pulp and paper production, pulp screening is crucial and directly affects the quality of paper and production efficiency.

Leizhan's high consistency hydrapulper rotors can maintain long-term stable operation, effectively extend the service life of the equipment, and reduce maintenance costs. Whether it is size specifications, blade shape, or material selection, Leizhan can tailor it for customers to meet their specific production requirements.

In the modern paper products industry, coated board paper is favored by more and more companies due to its excellent printing performance and wide range of applications. Leizhan Manufacturing focuses on efficient and environmentally friendly paper machinery and equipment. The 200-1400t/d coated board paper machine launched by Leizhan provides a new solution for paper production companies with its excellent performance and versatility.

The 4800mm white board paper machine manufactured by Leizhan is used to manufacture cartons of various sizes and specifications to meet the needs of different customers. The paper machine adopts advanced control systems and high-precision production technology to ensure that the flatness, thickness and density of paper products are in the best state.

In paper product production, coating board paper is widely used in the production of packaging and high-end paper products due to its excellent surface smoothness and printing adaptability. The 2400mm coated board paper machine manufactured by Leizhan has excellent performance and efficient production capacity.

970t/d coating white board paper machine manufactured by Leizhan is widely used in the paper packaging industry to produce cartons and packaging boxes, etc. It is capable of producing high-quality 4800mm large coated white board paper rolls.

The 3400mm grey board paper machine can produce 130 tons of grey board rolls per day, suitable for industrial scale needs. It can improve the stability and reliability of paper production.

Leizhan can provide customers with a complete set of coated board production line equipment. This time, Leizhan customized the coated board machine according to the needs of the customer's paper mill. The machine can produce 4200mm coated board rolls. It can effectively improve paper quality and reduce production costs.

Leizhan's 2400mm carton board paper machine has a 2400mm width design, which is suitable for large-scale carton board paper machine production. It can produce a large number of products every day, ensuring a continuous and stable output, in line with modern environmental protection requirements

The control cabinet has the advantages of compact structure, stable operation, and complete functions. Customer ordered Leizhan's control cabinet and this control cabinet has been successfully installed and put into use in the customer's paper mill on April 9, 2023.