J & K SCIENTIFIC LTD.
Telephone18210857532 18210857532
Websitehttps://www.jkchemical.com
Shanghai Topbiochem Technology Co., Ltd
Telephone021-58170097
Websitehttp://www.topbiochem.com
SHANGHAI FDC-CHEMICAL CO.,LTD
Telephone021-61469567 13774476675
Websitehttp://www.fdc-chemical.com/
Shandong utilizing biological technology co., LTD
Telephone15318761660 15966937598
Websitehttps://www.demaichem.com
Shenzhen Polymeri Biochemical Technology Co., Ltd.
Telephone+86-400-002-6226 13028896684;
Websitehttps://www.rrkchem.com
Jiangsu aikang biomedical research and development co., LTD
Telephone025-58859352 17714375163
Websitehttp://www.aikonchem.com/
Wuhan ChemNorm Biotech Co.,Ltd.
Telephone+86-27-8439 4403 18971486879
Websitehttp://www.chemnorm.com
Block Chemical Technology (Shanghai) Co., LTD
Telephone021-20432219 13918097649
Websitehttps://www.acblock-lab.com
Wuhan ChemNorm co., LTD.
Telephone 18971486879
Websitehttp://www.chemnorm.com
Nanjing Shizhou Biology Technology Co.,Ltd
Telephone025-85560043 13675144456
Websitehttp://www.synzest.com
Chongqing Kemai Material Technology Co., Ltd
Telephone 13370757113
Websitehttp://www.chem47.com
Changzhou Xianglong Pharmaceutical Technology Co., LTD
Telephone 18661161657
Websitehttp://www.xianglongpharm.com/
Bide Pharmatech Ltd.
Telephone400-1647117 13681763483
Websitehttps://www.bidepharm.com/
Shandong Welt Chem. Co.,Ltd.
Telephone531-87153728 13805401165
Websitehttp://www.jinandayuchem.com
Jinan Demai Medical Technology Co., LTD
Telephone18669728830 15806766175
Websitehttps://www.demaichem.com/
Pushan Industry (Shaanxi) Co., Ltd
Telephone029-81310890 18165209495
Websitehttps://www.pushanshiye.com
Jinan Rongke Pharmaceutical Co., Ltd.
Telephone 18615606162
Websitehttps://www.chemicalbook.com/supplier/138789123/
Shijiazhuang Yansheng Biotechnology Co., LTD
Telephone18332018567; 18332018567
Website