Zhengzhou Yunda Paper Machinery Co., Ltd., since 1981, is a high-tech company. With its broad portfolio of products and services, Yunda sets standards in the Pulp & Paper and Solid Waste Sorting industries. Yunda has approximately 300 employees covering business in more than 40 countries.

Green and Intelligent Manufacture

Yunda provides system solutions for fiber processing and pulp making, including Recycled Fiber Processing Lines, Virgin Fiber Stock Preparation Lines, High-yield Mechanical Pulping Lines (i-BCTMP), Approach Flow Systems, Bale Breaking and Sorting Systems, and Closed Screening Systems for Chemical Pulp Lines. The key products are Conveyors, Bale Breakers, Pulpers, Pressure Screens, Screen Baskets, Cleaners, Refiners, Agitators, Thickeners, Thermal Shredders (Pressurized Refiners), Pre-steaming Bins, Plug Screw Feeders, Thermal Softening Tubes, Cyclones, Reaction Towers, Bleaching Towers, and Screw Presses.

Engineering-Procurement-Construction (EPC), professional and thoughtful one-stop service for you

Yunda has enlarged its sales scope to all over the world. By solid foundation and skilled technology, professional technical talents and service team bring professional service to customers.

Company News & Industry Trends

  • 25

    11.2025

    Focus on ASEAN, Forum for the Future : Yunda Successfully Co-organized 2nd ASEAN Pulp And Paper Summit.
    Form Nov. 9-11, 2025 in Ho Chi Minh City, Vietnam. Focus on ASEAN, Forum for the Future : Yunda Successfully Co-organized 2nd ASEAN Pulp And Paper Summit.
  • 20

    11.2025

    For more than 20 years, Yunda has cultivated the Southeast Asian market, standing side-by-side with our customers
    Zhengzhou Yunda Paper Machinery Co., Ltd.,established in 1981 specializes in providing complete set of pulping line stock preparation line and approach flow system.Products and services cover the entire lifecycle of pulp and paper production line including project consultation pilot trials process design equipment R&D, manufacturing and supply, installation and commissioning spare parts supply upgrade and…
  • 10

    11.2025

    Sincerity and intelligence, serving the pulp and paper industry
    Zhengzhou Yunda Paper Machinery co.,Ltd. established in 1981 . specializes in providing complete set of pulping line , stock preparation line and approach flow system. Products and services cover the entire lifecycle of pulp and paper production line. including project consultation pilot trials ,process design, equipment R&D , manufacturing and supply installation and commissioning spare parts…
  • 10

    11.2025

    Removability of adhesive applications
    The removal ability of adhesive applications is another product related quality aspect of paper products. Adhesive applications may form tacky particles, so-called stickies, in the paper recycling process. In graphic paper, the most visible components are glued spines of books, catalogues and magazines, glued inserts in magazines, labels of all kinds and the sealing of…
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