Meryer (Shanghai) Chemical Technology Co., Ltd.
Telephone4006356688 18621169109
Websitehttp://www.x-labseek.com/
Sigma-Aldrich
Telephone021-61415566 800-8193336
Websitehttps://www.sigmaaldrich.cn
Shanghai YuanYe Biotechnology Co., Ltd.
Telephone 15026964105
Websitehttps://www.shyuanye.com
Shanghai wechem chemical co., ltd
Telephone 18824865657
Websitehttp://www.wechem.cn
Ningbo cuiying chemical technology co. LTD
Telephone0574-88162057 18957423231
Websitehttp://www.xg-nb.com
Energy Chemical
Telephone400-0056266
Websitehttp://www.energy-chemical.com
Foshan Zhicheng Gas Co., Ltd.,
Telephone 18098161577
Websitehttp://www.zcqiti.com
Shanghai Aladdin Biochemical Technology Co.,Ltd.
Telephone6206333 13167063860
Websitehttp://www.aladdin-e.com/
Nanxing Chemical (Jiangsu) Co., Ltd
Telephone0512-66387035 18662433356
Websitehttp://www.jsnxhg.com/
Shanghai Chenchu Chemical Co.,ltd.
Telephone 13651748127
Website
Shaanxi Dideu Medichem Co. Ltd
Telephone81148925 17391631969
Website
Shanghai Billion Chemical Co., Ltd.
Telephone00-18662433356 18662433356
Website