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".
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.