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
Hangzhou Sage Chemical Co., Ltd.
Telephone+86057186818502 13588463833
Websitehttp://www.sagechem.com/
Cheng Du Pufeide Biotechnology Co., Ltd.
Telephone028-82610909 13388174823
Websitehttp://www.sc-victory.com
Vientiane Tianjin Hengyuan Technology Co., Ltd.
Telephone15722085254
Websitehttp://www.life-sci.cn
Shanghai Aspire Biological Technology Co., Ltd.
Telephone021-61317773
Websitehttp://www.aspirebio.com
Shanghai Yongye Biotechnology Co., Ltd.
Telephone86-021-61559134 15921386130
Websitehttp://www.shyongye.com
Wuhan ChemFaces Biochemical Co., Ltd.
Telephone18607101326 15172504745
Websitehttp://www.chemfaces.com
WG reagent
Telephone13391486464
Websitehttp://www.wgchemical.com
Beijing Solarbio Science & Tecnology Co., Ltd.
Telephone010-50973130 4009686088
Websitehttp://www.solarbio.com
Amadis Chemical Company Limited
Telephone571-89925085
Websitehttp://www.amadischem.com
Beijing Jin Ming Biotechnology Co., Ltd.
Telephone010-60605840 18892239720
Websitehttp://www.jm-bio.com/
Shanghai Yihe Biological Technology Co., Ltd.
Telephone 17721395025
Websitehttp://www.yehebio.com
Shanghai Uteam Biotechnology Co., Ltd.
Telephone021-36031160 13311776681
Websitehttps://www.shruji.com/
Shanghai Biological Technology Development Co., Ltd.
Telephone021-69955236-807 13918189704
Websitehttps://www.shruji.com/
Chengdu Push Bio-Technology Co., Ltd.
Telephone028-85370565-229 18080489829
Websitehttp://www.sinophytochem.com
Chengdu Greenpure Biopharma CO.,Ltd
Telephone028-88203606; 18283602253
Websitehttp://www.greenpurity.cn/