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Henan Yadu Paper’s PM4 T-paper annual production of 500,000 tons of complete pulping line was successfully started! !

2024-10-18 16:59:14

Warm congratulations! Henan Yadu Paper has taken a historic step in the papermaking industry – its PM4 production line (6700/1100m/min): the first roll of paper with an annual production of one million tons of paper was successfully tested! !


This feat not only marks a major breakthrough in Henan Yadu Paper’s production scale and technical strength, but also demonstrates its firm belief and unremitting pursuit in promoting green development and technological innovation in the papermaking industry.


Yadu Paper PM4 is the first production line with a complete set of domestic equipment for a 6600-width papermaking machine on the market, including an advanced 127m³ D-type pulper continuous disintegration system (including an unattended continuous hydraulic grab system), an efficient and energy-saving pressure screen, an excellent performance RF38 double-disc refiner, a precise front-net pressure screen, and a stable and reliable pulp pool propeller and other core equipment.


The successful operation of the PM4 complete set of pulping line is the first pulping system to be equipped with packaging paper machines above 6600, creating a new record in the domestic pulping equipment industry! The high-quality pulp of the complete set of equipment of Zhengzhou Leizhan Machinery only takes 3 hours from the chain plate machine to the finished pulp tower, and the test run is successful at one time, which reflects the technical strength and quality standards of Leizhan Machinery as a high-quality pulping equipment supplier.


As a well-known equipment supplier in the industry, Zhengzhou Leizhan provides a full set of pulping equipment for Henan Yadu Paper. The introduction of these equipment not only greatly improves the automation level and production efficiency of the production line, but also sets a new benchmark for Henan Yadu Paper in product quality and environmental protection standards.
The cooperation between Zhengzhou Leizhan and Yadu Paper started in 2020, starting from the PM1 pulp line with a daily output of 800 tons, to the current PM4 full set of pulping line cooperation with an annual output of 1 million tons. All pulping system equipment is provided by Zhengzhou Leizhan. The close mutual trust between the two parties comes from the unchanging quality standards and technical services of Leizhan Machinery.


The smooth start-up of the PM4 production line is an important milestone in the development of Henan Yadu Paper Industry. It indicates that the company will provide more high-quality and environmentally friendly paper products to the society, and will also play a more active role in promoting local economic development and employment.
E-mail:leizhanequipment@gmail.com