Grice Rand (Tianjin) Pharmaceutical Co., Ltd.
Telephone022-83705301 13752403750
Websitehttp://www.grasslandtj.com
Nanjing xiangrui technology co. LTD
Telephone021-021-00000000 15715199582
Websitehttps://vip.lookchem.cn/member/product/list.aspx
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd
Telephone029-81120477 17792793610
Websitehttp://www.dideu.cn
Henan Evonik Biotechnology Co. LTD
Telephone 17837010661
Websitehttp://hnyingchuang.com/
Shandong Dongde New Materials Co., Ltd
Telephone 13290191024
Website