J & K SCIENTIFIC LTD.
Telephone18210857532; 18210857532
Websitehttps://www.jkchemical.com
Shanghai Sainty Biotechnology Co., Ltd.
Telephone021-58957915 17721108391
Websitehttp://www.sainty-bio.com
Changzhou longtian Biological Technology Co., Ltd.
Telephone0519-68989978 13915067858
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList19183/0_EN.htm
Amadis Chemical Company Limited
Telephone571-89925085
Websitehttp://www.amadischem.com
Dalian lichuang Chemical Co., Ltd
Telephone0411-0411-00000000 13644282108
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList20133/0_EN.htm
Aikon International Limited
Telephone025-58859352 19370895928
Websitehttp://www.aikonchem.com
Block Chemical Technology (Shanghai) Co., LTD
Telephone021-20432219 13918097649
Websitehttps://www.acblock-lab.com
Hefei Mokai Pharmaceutical Technology Co., Ltd
Telephone 18130062233
Websitehttp://www.yxjchem.com/
Bide Pharmatech Ltd.
Telephone400-1647117 13681763483
Websitehttps://www.bidepharm.com/
Bide Pharmatech Ltd.
Telephone400-6005915
Websitehttps://www.picasso-e.com/
Beijing Solarbio Science & Tecnology Co., Ltd.
Telephone010-50973130 17801761073
Websitehttps://www.solarbio.com/
Shanghai Qunsheng Pharmaceutical Technology L,td
Telephone 15316975816
Website
Changzhou Qianai Biotechnology Co., Ltd
Telephone051915240519135 13961152745
Website
Cheng Du Micxy Chemical Co.,Ltd
Telephone028-85632863 18180777571
Websitehttp://www.micxy.com
BEIJINGYIWANJINGRUI
Telephone 15866847540
Website
Shanghai Macklin Biochemical Co.,Ltd.
Telephone50706066 15221275939
Websitehttp://www.macklin.cn/
Santa Cruz Biotechnology Inc
Telephone021-60936350
Websitehttp://www.scbt.com
Hubei YoungXin Pharmaceutical Tech Co.,Ltd.
Telephone0714-3999001 17771081808
Websitehttp://www.yongstandards.com/