Jinzhou Hengsheng Chemical Co., Ltd as our factory is estab-lished in 1993 to engage in manufacture chemical materials. Now we have more than 20 specifications available. The main products are Industrial pentaerythritol, sodium formate, formic acid, calcium formate, oxalic acid, glacial acetic acid, sodium ace-tate, anhydrous sodium sulphate and used in rubber coagulant, reducing agent in textile dyeing and printing industries, food-stuff preservatives, and raw materials in pharmaceutical indus-try, etc.
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