The hottest papermaking wastewater in Xinxiang, He

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Henan Xinxiang papermaking wastewater irrigates wheat fields. Farmers only sell grain and dare not eat it

China paper is a large domestic paper trading market and paper portal, which provides the latest paper information, paper industry, paper information, paper data, paper market, paper enterprises, paper industry new and in the past few years, a comprehensive introduction to the relaxation testing machine, cutting fast and durable News Center, paper headlines, paper data

LV Congress said at the meeting that papermaking


sewage discharge

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