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About Yunda

Zhengzhou Yunda Paper Machinery Co., Ltd. was established in 1981 and now is located in Xuedian Industrial Park, Xinzheng International Airport, Zhengzhou, Henan, China, covering an area of over 100 mu, including construction area 38,000 square meters and capitalized 20,000,000 Yuan. Yunda plays a leading role in professionally design, R&D and manufacture of pulping equipment in China. YUNDA products are well sold at home and abroad. At home, almost all provinces are covered, like some papermaking industry developed areas in Shandong, Zhejiang, Guangdong, Suzhou and other remote areas in Xinjiang, and so on. Internationally, YUNDA products are sold in 28 countries and regions along the "Belt and Road Initiative".

Company Profile

Yunda Paper Machinery Co., Ltd. is specialized in researching and manufacturing of pulping preparation equipment. The main products include Waste Paper Bales Dry Separating & Screening System (patented in China), Chain Conveyor, Drum Pulper, D type Continuous Pulping System, Drum Coarse Screen, Super Screen, Waste Paper Reject Classified Treatment, Mid Consistency Pressure Screen, Low-Pulse Inflow Pressure Screen, High & Mid Consistency Hydrapulper, HD Cleaner, Fiber Separator, Reject Separator, Double Disc Refiner, Disc-Thickener, Flotation Deinking Machine, Conical Refinder, and Hot Disperser System, etc. In particular, her hard working received affirmation of paper industry. When talking about achievement in recent years, Mr Guijing Qian, the former Chairman of China Paper Association, said the technical of Yunda chain conveyor in the 300,000-400,000 waste paper stock preparation system, Waste Paper Bales Dry Separating & Screening System, Drum Pulper and Mid Consistency Pressure Screen, etc., achieve domestic advanced level and close to international advanced level.

Since being established, Yunda has applied for 237 national patents, including 37 invention patents, and set a national standard for the industry. Yunda is a National High-Tech Enterprise and an enterprise with National Intellectual Property Advantage. Yunda owns Henan Province Enterprise Technology Center, Henan Province Pulping and Papermaking Equipment Engineering Technology Research Center and has, under cooperation with China National Pulp and Paper Research Institute, set up Pulp and Paper National Engineering Lab Waste Paper Pulping R&D Center and other platforms. In 2019, Yunda built Institute of Intelligent Equipment. 300,000 Tons/year Waste Paper Mid Consistency Pulping key equipment and complete system integration developed by Yunda has filled the gap in this field in China and reached national advanced level.

Yunda Roots

  • Yunda Spirit


  • Principle

    Customer first、Employee second、Shareholder third

  • Civilization


  • Competition Principle

    Quality first、Cost second and Price third

  • 2022

    In 2022, Yunda had applied for 292 national patents, including 45 invention patents.

  • 2022

    In 2022, Yunda Oversize drum pulper was exported to CAS,Thailand integrally.

  • 2022

    In 2022, Yunda Oversize Drum Pulper was exported to MEHALI, India integrally.

  • 2022

    In 2022, Yunda was awarded the Enterprise Standard Leader

  • 2021

    In 2021, Yunda won the title of Advanced Collective in Scientific and Technological Innovation in Light Industry of “13th Five-Year Plan

  • 2021

    In 2021, Yunda won the Xinzheng Mayor’s Quality Award

  • 2020

    In 2020, Yunda was awarded ” Advanced Unit of Enterprise Management Innovation in National Light Industry

  • 2020

    In 2020, Yunda was awarded the title of “Specialization, refinement, differentiation and innovation enterprise” in Zhengzhou

  • 2020

    In 2020, Yunda won the bid for the energy saving manufacturing system solution supplier by the Ministry of Industry and Information Technology

  • 2020

    In 2020, Yunda was proved as manufacturing standard condition enterprise of environmental protection equipment by the Ministry of Industry and Information Technology.

  • 2019

    In 2019, Yunda was accredited as enterprise with state-level advantage in IPRs

  • 2019

    In 2019, Yunda establish “Yunda Intelligent Equipment Research Institute

  • 2019

    Until 2019, Yunda has applied for 143 national patents, including 19 invention patents and has set up Yunda Intelligent Equipment Reseach Institute.

  • 2018

    In 2018, Yunda introduced method of Lean Production and Excellent Quality Management

  • 2018

    In September 2018, Dry Separating and Screening Machine, a light industry standard made by Yunda was issued.

  • 2017

    In January 2017, Pulp and Paper National Engineering Lab Waste Paper Pulping R&D Center was founded under cooperation between Yunda and China National Pulp and Paper Research Institute

  • 2014

    In 2014, internationalized assembly workshop was put into production and was elected as a member of China Papermaking Independent Equipment Star Association and achieved “China Cai Lun Prize-Star of Independent Innovation”. Yunda since then stepped its internationalization journey

  • 2011

    In 2011, set up “Yunda Engineering Technology Center”

  • 2008

    In 2008, conducted product strategic consultation with Poyry in Finland

  • 2008

    In 2008, together with Shaanxi University of Science & Technology, set up a R&D Center

  • 2004

    In 2004, the company moved to Xuedian Industrial Park in Xinzheng International Airport with a covering area of over hundred mu.

  • 2003

    In 2003, Zhengzhou Yunda Paper Machinery Co., Ltd. was founded in Zhengzhou High-tech Development Area

  • 1996

    In 1996, renamed Henan Province Yunda Papermaking Materials Co., Ltd.

  • 1994

    In 1994, Xinmi City Yunda Papermaking Materials Co., Ltd. was set up

  • 1991

    In 1991, Xinmi City Papermaking Materials Supply Station was established