J & K SCIENTIFIC LTD.
Telephone18210857532 18210857532
Websitehttps://www.jkchemical.com
Hunan Hui Bai Shi Biotechnology Co., Ltd.
Telephone0731-85526065 13308475853
Websitehttp://www.hnhbsj.com/
Shanghai Aladdin Bio-Chem Technology Co.,LTD
Telephone400-6206333 13167063860
Websitehttp://www.aladdin-e.com/
Shanghai EFE Biological Technology Co., Ltd.
Telephone021-65675885 18964387627
Websitehttp://www.efebio.com
Shanghai YuanYe Biotechnology Co., Ltd.
Telephone 15026964105
Websitehttps://www.shyuanye.com
Chengdu Huachun Technology Co., Ltd
Telephone400-1166-196 15982826727
Websitehttp://www.hx-r.com
Shanghai Chaolan Chemical Technology Center
TelephoneQQ:65489617 13301690235
Websitehttp://www.atkchemical.com/
Shanghai Zhen Li Biological Technology Co., Ltd
Telephone021-16621358918; 18516310516;16621358918;13045646768
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList30395/0_EN.htm
Shenzhen Polymeri Biochemical Technology Co., Ltd.
Telephone+86-400-002-6226
Websitehttps://www.rrkchem.com
Shanghai Dongyang Biotechnology Co., Ltd.
Telephone0512-13601744364 13601744364
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1201937/0_EN.htm
Shanghai Star Pharmaceutical Chemical Technology Co., Ltd.
Telephone021-58521787 17701827760
Websitehttp://www.starpharm-sh.com
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd
Telephone +8613580539051
Websitehttp://www.yuhengpharm.com/
TargetMol Chemicals Inc.
Telephone4008200310 15002144251
Websitehttps://www.targetmol.cn/
Shanghai YuZn Pharm. Technology Co.,Ltd.
Telephone15921286451; 15921286451
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList642122/0_EN.htm
Suzhou Haiben Pharmaceutical Co., Ltd
Telephone19353112242
Website
https://hanhongsci.com/
Telephone021-54306202 18917919676
Websitehttps://www.hanhongsci.com/
Auonsi (Shanghai) Biology Technology Co., Ltd.
Telephone400-1107768 15058188853
Websitehttp://www.auonsi.com/
Shandong Dayou Pharmaceutical Research and Development Co., Ltd.
Telephonehanfangpharma@126.com 15165037910
Website