J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
Websitehttp://www.jkchemical.com
Hefei Mokai Pharmaceutical Technology Co., Ltd
Telephone 18130062233
Websitehttp://www.yxjchem.com/
Henan Alpha Chemical Co., Ltd.
Telephone0371-55013243 15324716602
Websitehttps://www.chemicalbook.com/supplier/24684125/
Shanghai Dalikang Medical Technology Co., LTD
Telephone 18658316824
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList104428/0.htm
Changzhou Qianai Biotechnology Co., Ltd
Telephone0519-15240519135 13961152745
Website