J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
Websitehttp://www.jkchemical.com
Changzhou Wanyao Biotechnology Co., Ltd.
Telephone0519-89185693 15312551983
Websitehttp://www.wan-yao.com
Amadis Chemical Company Limited
Telephone571-89925085
Websitehttp://www.amadischem.com
Shenzhen Polymeri Biochemical Technology Co., Ltd.
Telephone+86-400-002-6226 +86-13028896684;
Websitehttps://www.rrkchem.com
Changzhou Kechem Bio-Scientific Co., LTD.
Telephone0519-68985668 13685222090
Websitehttp://www.kechem.cn/
Beijing Famozi Pharmaceutical Technology Co., Ltd
Telephone 13331045123
Website
Xi'an Chengyuan Pharmaceutical Technology Co., Ltd
Telephone 18092102683
Websitehttps://www.chemicalbook.com
Hangzhou MolCore BioPharmatech Co.,Ltd.
Telephone+86-057181025280; +8617767106207
Websitehttps://www.molcore.com/
