J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
Websitehttp://www.jkchemical.com
Shanghai XueEr Pharmaceutical Technology Co., Ltd
Telephone021-34622192 13917187091
Websitehttp://www.biosundrug.com/
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Telephone025-66099280 17798518460
Websitehttp://www.aikonchem.com/
Shanghai Synchem Pharma Co., ltd
Telephone21-619849051-1 18521059765
Websitehttp://www.synchem-pharma.com
Shanghai Qiao Chemical Science Co., Ltd
Telephone021-58892003
Websitehttps://www.chemicalbook.com/supplier/10168672/1.htm
Shenzhen Polymeri Biochemical Technology Co., Ltd.
Telephone+86-400-002-6226 +86-13028896684;
Websitehttps://www.rrkchem.com
Zhejiang Synose Tech Co., Ltd.
Telephone0579-89172082 18720986928
Websitehttp://www.synose.com/
Wuhan Fortuna Chemical Co., Ltd
Telephone+86-027-59207850
Websitehttp://www.fortunachem.com/
Hefei TNJ Chemical Industry Co.,Ltd.
Telephone+86-0551-65418671 +8618949823763
Websitehttps://www.tnjchem.com
Hubei Jusheng Technology Co.,Ltd.
Telephone18871490254
Websitehttp://www.hubeijusheng.com
CONIER CHEM AND PHARMA LIMITED
Telephone +8618523575427
Websitehttp://www.conier.com/
Wuhan kemike Biomedical Technology Co., Ltd
Telephone13163388153 13163388153
Websitehttp://www.kemike888.com/
Hubei Zhonglong Kangsheng fine chemical Co.,Ltd
Telephone027-83850299 15827297403
Websitehttps://www.chemicalbook.com/supplier/23864239/
Wuhan kamik Technology Co., Ltd
Telephone 18062587608
Websitehttps://b2b.baidu.com/shop/42320173
Beijing Qinling Pharmaceutical Co., Ltd.
Telephone010-61241352 18901327973
Websitehttp://www.qlmed.com/
Hebei ruqi technology co., ltd
Telephone176-03256889 17603256889
Websitehttp://www.rulintech.com/
WEITIXIHAUGONG
Telephone0371-53370800 18037197114
Website
Hubei Wanye Zhongcheng Chemical Reagent Co., Ltd.
Telephone18671296875 18671296875
Websitehttps://www.wanyezhongcheng.com