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Quality Guarantee



Our employees consist of qualified workers with Bsc. And Msc degrees in chemistry.

High quality is our target. We insure that all of our final products are analyzed by NMR, GC, HPLC before the delivery.


Copyright 2013 Danyang Hengan Chemical Co., Ltd. ALL RIGHT RESERVED Address: HuangTang, DanYang, JiangSu, P.R.China, 212327
Website: www.hachem.cn Tel: +86-511-86639366 Fax: +86-511-86620336 Email: info@hachem.cn