Congratulations: Zhengzhou Leizhan Partners with Mexican Green Paper – Signs Contract for Complete Pulping Equipment for 100,000 t/y Linerboard Production Line

2026-04-08

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【Summary】 n the heat of summer, Zhengzhou Leizhan continues to receive a strong flow of orders. Zhengzhou Leizhan Machinery and Mexican Green Paper have signed a contract for a complete pulping equipment line for a 100,000-ton-per-year packaging paper project.

In the heat of summer, Zhengzhou Leizhan continues to receive a strong flow of orders. Zhengzhou Leizhan Machinery and Mexican Green Paper have signed a contract for a complete pulping equipment line for a 100,000-ton-per-year packaging paper project. Leizhan Machinery is expanding its presence in the Americas market, providing customers with high-quality, energy-saving pulping system equipment.

Under this cooperation, Zhengzhou Leizhan will supply a full range of energy-saving equipment covering raw material disintegration, pressure screening, high- and medium-consistency cleaning systems, low-consistency cleaning systems, refining systems, and approach flow systems. The key energy-saving equipment includes:

  • 50 t/18H Bleached Kraft Pulp (BKP) Top Liner Production Line
    Core energy-saving equipment: RF Double-Disc Refiner – with a single-inlet, dual-outlet design that optimizes flow direction, reduces plate wear, and achieves a degree of refining control accuracy of ±1°SR.
  • 300 t/18H Waste Paper Processing Line
    Raw material: North American waste paper. The efficient, high-performance screening system separates clean, high-quality fibers to produce high-grade test liner and corrugated medium products.
  • Intelligent Approach Flow System
    Equipped with low-pulse in-flow pressure screens to reduce headbox pulsation and improve finished paper formation uniformity.

 

 


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