J & K SCIENTIFIC LTD.
Telephone18210857532; 18210857532
Websitehttps://www.jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
Telephone4006356688 18621169109
Websitehttp://www.x-labseek.com/
Beijing Guofang Dingsheng Technology Co., Ltd.
Telephone18610472091 18610472091;
Websitehttp://www.gfdschem.com
Aikon International Limited
Telephone025-66113011 19370895928
Websitehttp://www.aikonchem.com
Energy Chemical
Telephone021-58432009 400-005-6266
Websitehttp://www.energy-chemical.com
Shanghai Ruipu Medical Technology Co., Ltd
Telephone 15895968936
Websitehttp://www.ruipupharma.com/
Beijing Jin Ming Biotechnology Co., Ltd.
Telephone010-60605840 15801484223;
Websitehttp://www.jm-bio.com/
Jiangsu Nanchuang Chemical and Life Health Research Institute Co., Ltd.
Telephone 15720605021
Websitehttp://www.jsnchem.com/
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd
Telephone029-029-81120477 17792793610
Websitehttp://www.dideu.cn
Leshan Bangsheng New Materials Co., Ltd
Telephone0833-2599138 19162614312
Websitehttp://www.bangshengchem.com/
Zhengzhou Allchem Chemical Co., Ltd
Telephone17734807184 17734807184
Websitehttps://www.chemicalbook.com/supplier/25723340/
DAYANG CHEM (HANGZHOU) CO.,LTD
Telephone+86-88938639 +86-17705817739
Websitewww.dycnchem.com