Hangzhou Sage Chemical Co., Ltd.
Telephone+86057186818502 13588463833
Websitehttp://www.sagechem.com/
Henan Alfa Chemical Co., Ltd
Telephone+86-18339805032; +8618339805032
Websitehttps://www.chemicalbook.com/manufacturer/henan-alfa-chemical-570/
Wuhan kemike Biomedical Technology Co., Ltd
Telephone13163388153 13163388153
Websitehttp://www.kemike888.com/
DONBOO AMINO ACID COMPANY
Telephone +8613063595538
Websitehttp://www.donboo.com/
Hubei Zhonglong Kangsheng fine chemical Co.,Ltd
Telephone027-83850299 15827297403
Websitehttps://www.chemicalbook.com/supplier/23864239/
Wuhan kamik Technology Co., Ltd
Telephone 18062587608
Websitehttps://b2b.baidu.com/shop/42320173
Hubei Xingyan New Material Technology Co., Ltd
Telephone 13129948835
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList134937/0.htm
Shandong Mopai Biotechnology Co., Ltd
Telephone 13070690626
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1804467/0.htm
Hubei Chuchang Chemical Co., Ltd
Telephone18; 15623560702
Website
Zhengzhou Tingyang Pharmaceutical Technology Co., Ltd
Telephone0371-18638163978 18638163978
Website
Wuhan BJM Pharm Inc
Telephone+86-027-5234-1919 +8613545198479
Websitehttp://www.benjaminpharmchem.com/
Zibo Hangyu Biotechnology Development Co., Ltd
Telephone+86-0533-2185556 +8617865335152
Websitehttps://www.chemicalbook.com/manufacturer/hangyu-chemical-25178/