Tianjin Derchemist Science & Technology Co., Ltd.
Telephone22-58627059 13920586291
Websitehttp://www.derchemist.com
Henan Alfachem Co.,Ltd.
Telephone0371-0371-55051623 18137891487
Websitehttps://www.chemicalbook.com/supplier/14555231/
Dayang Chem (Hangzhou) Co.,Ltd.
Telephone571-88938639 +8617705817739
Websitehttps://www.dycnchem.com/
Changzhou Xuanming Pharmaceutical Technology Co., Ltd.
Telephone +8618068519287
Websitehttps://www.xuanmingchem.com/indexen.html
PT CHEM GROUP LIMITED
Telephone+86-85511178 +86-85511178
Websitehttps://www.chemicalbook.com/manufacturer/henan-lihao-chem-plant-25020/