J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
Websitehttp://www.jkchemical.com
Shanghai Meishui Chemical Technology Co., Ltd
Telephone021-60549325 18616193163
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList16215/0.htm
Beijing FYF Chemicals Co., Ltd
Telephone010-57903446 15869909019
Websitehttp://www.fyfchem.com
Amadis Chemical Company Limited
Telephone571-89925085
Websitehttp://www.amadischem.com
Shenzhen Regent Biochemical Technology Co., Ltd.
Telephone0755-0755-85201366 18938635012
Websitehttp://www.regentsciences.com/
Guangdong wengjiang Chemical Reagent Co., Ltd.
Telephone0751-2815688 13927872512
Websitehttp://www.wj-chem.com
Henan Dobe Chemical Co. , Ltd.
Telephone0370-6999054 17334723986
Websitehttp://www.duobeichem.com
Baoji Didu Pharmaceutical and Chemical Co., Ltd
Telephone02961856358 15829046862
Website
Shandong Libixi Biopharmaceutical Technology Co., Ltd.
Telephone 15318973357
Website
Shandong Mingde Biotechnology Co., Ltd
Telephone 15553348166
Website