the selling price of global high purity poly
Polyaluminum chloride, polyaluminum ferric chloride - around 10 years experience in this field raw material industry zone is very close production capacity is big Jiaozuo Guangrui water purification materials Co., Ltd. was founded in 2009, is a high-tech enterprise of water purification, the main products are of high purity polyaluminum chloride, polyaluminium chloride with ordinary industrial ...
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