J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
Websitehttp://www.jkchemical.com
Chemsky (shanghai) International Co.,Ltd
Telephone021-50135380
Websitehttp://www.shchemsky.com
Chengdu Biopurify Phytochemicals Ltd.
Telephone+86-028-82633397 18982077548
Websitehttp://www.biopurify.cn
ChemStrong Scientific Co.,Ltd
Telephone0755-0755-66853366 13670046396
Websitehttp://www.chem-strong.com
Hubei Yangxin Medical Technology Co., Ltd.
Telephone 15374522761
Websitehttp://www.standardpharm.com
Zhengzhou Kangshan Biological Co., Ltd.
Telephone+86-0371-55023472 +86-13663848272
Websitehttp://show.chemicalbook.com/kangshan
Shenzhen Polymeri Biochemical Technology Co., Ltd.
Telephone+86-400-002-6226 13028896684
Websitehttps://www.rrkchem.com
Shaanxi Pioneer Biotech Co., Ltd .
Telephone +8613259417953
Websitehttps://www.pioneer-biotech.com/
Energy Chemical
Telephone021-58432009 400-005-6266
Websitehttp://www.energy-chemical.com
Naturewill Biotechnology Co., Ltd.
Telephone18113192475 18113192475
Websitehttps://www.chemicalbook.com/supplier/24868677/
Henan Vcommend Consultrading Co., Ltd.
Telephone 13393721940
Websitehttp://www.vcommend.com/
Chengdu Biopurify Phytochemicals Ltd.
Telephone +8618080483897
Websitewww.phytopurify.com
China National Standard Pharmaceutical Corporation Limited
Telephone +8615391658522
Websitehttps://www.standardpharm.org.cn/
GIHI CHEMICALS CO.,LIMITED
Telephone +8618058761490
Websitehttps://www.gihichemicals.com/
Gihi Chemicals Co., Limited
Telephone+86-0571-86217390 +8618058761490
Websitehttps://www.gihichem.com/
