Changzhou Yuanhua Chemical Co.,Ltd. of Jiangsu Province, founded in 1991, is one of the primary chemical enterprises in Jiangsu Province. Plastic whiteners our factory produces include: PF-fluorescent whitener; medical intermediates; p-aminomethylbenzoic acid, Tranesamic acid, 4-chloro methyl benzoic acid, etc.. For many years, our products have been quite salable all over China and exported to foreign countries and areas including Europe, U.S., Japan, etc.. PF-fluorescent whitener was recogniz...
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