Amadis Chemical Company Limited
Telephone571-89925085
Websitehttp://www.amadischem.com
Weichang Yuanhe Biotech R&D Co.,Ltd.
Telephone0314-7886310 18830416512
Websitehttp://www.yuanhebiotech.com
Zhengzhou Akem Chemical Co., Ltd
Telephone 13303867194
Websitehttp://acmechem.cn/
Zibo Hangyu Biotechnology Development Co., Ltd
Telephone+86-0533-2185556 +8615965530500
Websitehttps://www.chemicalbook.com/manufacturer/hangyu-chemical-25178/
Coresyn Pharmatech Co., Ltd.
Telephone+86-571-86626709 +86-18157142896
Websitehttp://www.coresyn.com/