J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
Websitehttp://www.jkchemical.com
Shanghai Boc Chemical Co.,Ltd
Telephone021-34975603-808 18721111801
Websitehttp://www.bocchem.com/
Suzhou APIC Biotechnology Co., Ltd.
Telephone0512-65757861-8000
Websitehttp://www.apiclab.cn
ShangHai AmK Pharmaceutical Technology Co., Ltd.
Telephone 18019252918
Websitehttp://www.amkchem.com微信:17321281695
SPIRO PHARMA
Telephone
Websitehttp://www.spiropharma.com.cn
SuZhou ShiYa Biopharmaceuticals, Inc.
Telephone0512-52358471 17715136450
Websitehttp://www.shiyabiopharm.com
Amadis Chemical Company Limited
Telephone571-89925085
Websitehttp://www.amadischem.com
Fan De(Beijing) Biotechnology Co., Ltd.
Telephone 15911056312
Websitehttp://www.bio-fount.com/
Labnetwork lnc.
Telephone+86-27-50766799 +8618062016861
Websitewww.labnetwork.com
Dayang Chem (Hangzhou) Co.,Ltd.
Telephone571-88938639 +8617705817739
Websitehttps://www.dycnchem.com/
Shanghai Kaiwei Chemical Technology Co., Ltd.
Telephone021-58461859 15821823057
Websitehttp://www.aivichem.com
Shanghai Haohong Scientific Co., Ltd.
Telephone400-400-8210725
Websitehttps://www.leyan.com/
GIHI CHEMICALS CO.,LIMITED
Telephone +8618058761490
Websitehttps://www.gihichemicals.com/
PT CHEM GROUP LIMITED
Telephone+86-85511178; +86-85511178;
Websitehttps://www.chemicalbook.com/manufacturer/henan-lihao-chem-plant-25020/