J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
Websitehttp://www.jkchemical.com
Shanghai Sainty Biotechnology Co., Ltd.
Telephone021-58957915 17721108391
Websitehttp://www.sainty-bio.com
Aikon International Limited
Telephone025-58851090 13611564524
Websitehttp://www.aikonchem.com
Wuhan Yuxiang Medical Technology Co., Ltd.
Telephone 13971275651
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1155268/0.htm
Shanghai Qunsheng Pharmaceutical Technology L,td
Telephone 15316975816
Website