China Paper Media
At the beginning of the new year in 2019, Zhejiang Rongsheng Environmental Protection Paper Co., Ltd. and Shandong Xinhe Paper Engineering Co., Ltd. signed a high-strength corrugated paper machine upgrade project. The speed of the paper machine was increased from 500m/min to 750m/min. The project is expected to be completed by the end of July this year. .
At the beginning of the new year in 2019, Zhejiang Rongsheng Environmental Protection Paper Co., Ltd. and Shandong Xinhe Paper Engineering Co., Ltd. signed a 4600/750/min long-net multi-cylinder high-strength corrugated paper machine upgrade project.
After the transformation, the speed of the paper machine is increased from 500m/min to 750m/min, the pressing is four-roller and three-pressure, and the drying part is cordless threading. The model will reach the domestic advanced level, which also marks the company's technology and manufacturing in the board machine. Stepped into the domestic first rank. The upgrade project is scheduled to be completed by the end of July 2019.
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