J & K SCIENTIFIC LTD.
Telephone18210857532; 18210857532
Websitehttps://www.jkchemical.com
3B Pharmachem (Wuhan) International Co.,Ltd.
Telephone821-50328103-801 18930552037
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList13285/0_EN.htm
Chemsky（shanghai）International Co.,Ltd.
Telephone021-50135380
Websitehttp://www.shchemsky.com
Chengdu D-innovation Pharmaceutical Co.，LTD
Telephone028-85105512 17802830247
Websitehttp://www.d-innovation.com/
ChemStrong Scientific Co.,Ltd
Telephone0755-0755-66853366 13670046396
Websitehttp://www.chem-strong.com
Xiamen Halosyntech Co., Ltd
Telephone0592-6688068 18106901346
Websitehttp://www.halosyntech.com
Yantai ShengKailun Chemical Technology Co., Ltd.
Telephone 13356901049
Websitehttp://www.sklnchem.cn
WuHu Linze pharmaceutical Co.,Ltd.
Telephone 18356571950
Websitehttp://www.etpharm.com/
Shenzhen Polymeri Biochemical Technology Co., Ltd.
Telephone+86-400-002-6226 +86-13028896684;
Websitehttps://www.rrkchem.com
Suzhou Rovathin Foreign Trade Co.,Ltd
Telephone0512-65816829 18662214788
Websitehttp://www.rovathin.com/
Shanghai Kaiwei Chemical Technology Co., Ltd.
Telephone021-58461859 15821823057
Websitehttp://www.aivichem.com
Yantai Sheng Kai Lun Biological Products Co. , Ltd.
Telephone 13356901049
Websitehttps://www.sklnchem.cn
Nanjing Lebang Pharmaceutical Technology Co., Ltd
Telephone 18860950986
Website
Shandong Liteng Biotechnology Co., Ltd
Telephone18663721413
Websitehttps://www.litengpharm.com/
Guangzhou Viocon Pharmaceutical Technology Co., Ltd
Telephone 13424074264
Website
Changzhou Xianglong Pharmaceutical Technology Co., Ltd.,
Telephone 18915873328
Websitehttps://www.xianglongpharm.com/
Biosynth Biological Technology (Suzhou) Co Ltd
Telephone 51288865780
Websitehttp://www.biosynth.com
Santa Cruz Biotechnology Inc
Telephone021-60936350
Websitehttp://www.scbt.com
