Energy Chemical
Telephone021-021-58432009 400-005-6266
Websitehttp://www.energy-chemical.com
Sigma-Aldrich
Telephone021-61415566 800-8193336
Websitehttps://www.sigmaaldrich.cn
Shandong Ono Chemical Co., Ltd.
Telephone0539-6362799 20)
Websitehttp://www.onochem.com
Xi'an Confluore Biological Technology Co., Ltd.
Telephone+86-156-80926068 +86-15680926068
Websitehttp://www.confluore.cn/
Zhengzhou Alfa Chemical Co.,Ltd
Telephone +8618530059196
Websitehttps://www.chemicalbook.com/manufacturer/zhengzhou-alfa-chemical-276/
Wuhan hongde yuexin pharmaceutical technology co. LTD
Telephone027-83855391 13657260109
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList928012/0.htm
Zhengzhou Converging Chemical Co. LTD
Telephone0371-037153399770 18037166334
Websitehttps://www.chemicalbook.com/supplier/24218235/
Zhoushan Aike Biotechnology Co., Ltd.
Telephone0575-85624575 18957583039
Websitehttp://www.aikebiotech.com/
Fuyang Sineva Pharmaceutical Co., Ltd
Telephone0558-2919005 13866224493
Websitehttps://www.sinevapt.com
Shanghai Aladdin Biochemical Technology Co.,Ltd.
Telephone400-6206333 1316706386
Websitehttp://www.aladdin-e.com/
Merck KGaA
Telephone(+86) 21 2033 8288
Websitehttp://www.sigmaaldrich.cn
SHANGHAI KEAN TECHNOLOGY CO., LTD.
Telephone +8613817748580
Websitewww.kean-chem.com
Xian confluore Biological Technology Co., Ltd.
Telephone+86-15680926068 +86-15680926068
Websitehttp://www.confluore.com/
Jilin Chinese Academy of Sciences-yanshen Technology
Telephone +undefined18143011203
Websitehttp://www.chemextension.com/
Shanghai Acmec Biochemical Technology Co., Ltd.
Telephone+86-18621343501; +undefined18621343501
Websitehttp://www.acmec.com.cn/