J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
Websitehttp://www.jkchemical.com
Sinopharm Chemical Reagent Co,Ltd.
Telephone86-21-63210123
Websitehttp://www.reagent.com.cn
Chengdu Biopurify Phytochemicals Ltd.
Telephone+86-028-82633397 18982077548
Websitehttp://www.biopurify.cn
Shenzhen Polymeri Biochemical Technology Co., Ltd.
Telephone+86-400-002-6226 +86-13028896684;
Websitehttps://www.rrkchem.com
Energy Chemical
Telephone021-58432009 400-005-6266
Websitehttp://www.energy-chemical.com
ChemeGen 中国
Telephone 18818260767
Websitehttps://www.chemegen.com
Bide Pharmatech Ltd.
Telephone400-1647117 13681763483
Websitehttps://www.bidepharm.com/
TargetMol Chemicals Inc.
Telephone 4008200310
Websitehttps://www.targetmol.cn/
Naturewill Biotechnology Co., Ltd.
Telephone18113192475 18113192475
Websitehttps://www.chemicalbook.com/supplier/24868677/
Hubei Qingbei Yunyan Pharmaceutical Technology Co., Ltd
Telephone18162595016; 18162595016
Websitehttps://www.chemicalbook.com/supplier/25457231/
Mensura Group Limited
Telephone 18109034517
Websitehttps://www.chemicalbook.com/supplier/132157015/
Mensura Group Limited
Telephone +8618109034517
Websitehttps://www.chemicalbook.com/manufacturer/Mensura%20Group%20Limited/
Chengdu Biopurify Phytochemicals Ltd.
Telephone +8618080483897
Websitehttps://www.phytopurify.com