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Wuhan Shengwei slurry sampling valve won several patents
The research and development of pulp slurry sampling valve started by Wuhan Shengwei since 1999 has produced a total of 8 kinds of sampling/discharging valves suitable for extracting various pulp slurry in different workshops in the pulp and paper production process. Make it a serialized product. Many products are the first in China and have replaced imported products. A number of Chinese patents have been obtained. By the end of 2005, nearly 200 pulp and paper enterprises in China had used pulp slurry sampling valves, providing a total of more than 1,400 units.