Shandong market decline, the price of Qilu Pe...[详情]
Highland Title : China 's first " climate cha...[详情]
In mid-July , the domestic butadiene from 700...[详情]
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Data show that in September of phosphate fert...[详情]
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[ 2013-11-18 ]
公司主要研究、生产、销售各类工业净化剂、催化剂、聚氨脂树脂等产品。