Yunda attaches great attention to scientific research and service, and constantly promotes the transformation and upgrading of enterprises and improves quality and efficiency through technological and service innovation.  From 2022, Yunda has opened a professional service vehicle business, which is dedicated to providing domestic and foreign customers with maintenance and renovation services for pulping equipment…

On April 12, 2023, the 5th China Pulp & Paper Machinery Development (CPPMD) Forum was grandly held in Weifang City, Shandong Province. The forum focused on the key work and development directions of the domestic papermaking machinery industry under the development goals of China’s pulp and paper industry during the “14th Five-Year Plan” period. At…

On February 21, Paper One Show was held in Sharjah, the United Arab Emirates of the Middle East as scheduled. Zhengzhou Yunda attended the exhibition. Paper One Show is a tour exhibition in various regions of the Middle East. It has been exhibited in Sharjah, Beirut, Dubai and other regions. After years of development, it…

1. The purpose of refining? Answer: According to the quality requirements of paper or cardboard and the type and characteristics of the pulp used, physical methods are used to improve the shape and properties of fibers under controlled conditions, so that the manufactured paper or cardboard meets the expected quality requirements. 2. The main task…

Recently, Yunda’s enterprise standard Q/ZZYD 006-2021 “Inflow Pressure Screen” was evaluated as “Enterprise Standard forerunner” by relevant national institutions. This time Yunda’s enterprise standard Q/ZZYD 006-2021 “Inflow Pressure Screen” won the “Enterprise Standard forerunner”, which is the industry’s full affirmation of the product quality and product performance of Yunda’s inflow pressure screen, and it is…

In April 2020, Yunda successfully signed contract with AUSWEI PAPER (JIANGMEN) CO., LTD. on its Phase I Tissue Project. Yunda shall supply roll conveyor, mid consistency pulper, agitator, double disc refiner and headbox screen and other major pulping and approaching system equipment as well as process design. AUSWEI PAPER puts more efforts on development on…