J & K SCIENTIFIC LTD.
Telephone18210857532; 18210857532
Websitehttps://www.jkchemical.com
Wuhan Chemwish Technology Co., Ltd
Telephone86-027-67849912
Websitehttp://www.chemwish.com
Shandong utilizing biological technology co., LTD
Telephone 15966937598
Websitehttp://hongtushengwu.web.97jindianzi.com/vip_hongtushengwu.html
Jiangsu aikang biomedical research and development co., LTD
Telephone025-58859352 17714375163
Websitehttp://www.aikonchem.com/
Bide Pharmatech Ltd.
Telephone400-1647117 13681763483
Websitehttps://www.bidepharm.com/
Shanghai Huici Pharmaceutical Technology Co., LTD
Telephone133-31922809 19372841038
Websitehttp://www.pharmahuici.com
Accela ChemBio Co.,Ltd.
Telephone021-50795510 4000665055
Websitehttp://www.shao-yuan.com
Shanghai Aladdin Biochemical Technology Co.,Ltd.
Telephone6206333 13167063860
Websitehttp://www.aladdin-e.com/
Merck KGaA
Telephone21-20338288
Websitehttp://www.sigmaaldrich.cn
Biosynth Biological Technology (Suzhou) Co Ltd
Telephone 51288865780
Websitehttp://www.biosynth.com
Santa Cruz Biotechnology Inc
Telephone021-60936350
Websitehttp://www.scbt.com
Shijiazhuang Yansheng Biotechnology Co., LTD
Telephone18332018567; 18332018567
Website
Shanghai alkynechem Co., Ltd.
Telephone086-021-15821262312 15821262312
Websitehttp://www.alkynechem.com
Shanghai Kangenbo Medical Technology Co., Ltd.
Telephone 17510465506
Website
SHANGHAI YOUNG-CHEM CHEMICAL CO., LTD.
Telephone +8613817489192
Websitehttp://www.ychemchemical.com/