J & K SCIENTIFIC LTD.
Telephone18210857532 18210857532
Websitehttps://www.jkchemical.com
Nanjing Chemlin Chemical Co., Ltd
Telephone025-83697070 13770331960
Websitehttp://www.echemlin.cn
Shaanxi Dideu Medichem Co. Ltd
Telephone+86-029-81138252 +86-173 9270 1263
Websitehttps://www.chemicalbook.com/manufacturer/shaanxi-dideu-medichem-222/
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd
Telephone +8613580539051
Websitehttp://www.yuhengpharm.com/
Zhengzhou Converging Chemical Co. LTD
Telephone0371-53399770 18037166334
Websitehttps://www.chemicalbook.com/supplier/24218235/
Zhuhai Aobokai Biomedical Technology Co., Ltd.
Telephone400-0628126
Websitehttp://www.aobchem.com.cn/
Xi'an Chengyuan Pharmaceutical Technology Co., Ltd
Telephone 17792872120
Websitehttps://www.chemicalbook.com
Shanghai Ken chemical Technology Co.,ltd
Telephone13701870891; 02152215958
Websitehttp://www.kenchem.net/
Shanghai Sunway Pharmaceutical Technology Co.,Ltd.
Telephone13761987713; 13761987713
Websitehttps://www.sunwaypharm.cn
Amkchem Limited
Telephone微信:18019252918 18019252918
Websitehttps://www.amkchem.com