Shanghai Boc Chemical Co.,Ltd
Telephone021-34975603-808 18721111801
Websitehttp://www.bocchem.com/
Porse Fine Chemical Co.,LTD
Telephone20-66003216 18666003216
Websitehttp://www.porsefinechemical.com
Shanghai Jizhi Biochemical Technology Co. Ltd.
Telephone400-400-400-9004166 18616739031
Websitehttp://www.acmec-e.com/
Shanghai zhigan biotechnology co., LTD
Telephone
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList31144/0.htm
CONIER CHEM AND PHARMA LIMITED
Telephone +8618523575427
Websitehttp://www.conier.com/