J & K SCIENTIFIC LTD.
Telephone18210857532; 18210857532
Websitehttps://www.jkchemical.com
Beijing HuaMeiHuLiBiological Chemical
Telephone010-56205725
Websitehttp://www.huabeibiochem.com/
Cato Research Chemicals Inc.
Telephone020-81960175
Websitehttp://www.cato-chem.com
Beijing Solarbio Science & Tecnology Co., Ltd.
Telephone 17801761073
Websitehttp://www.solarbio.com
Amadis Chemical Company Limited
Telephone571-89925085
Websitehttp://www.amadischem.com
Aikon International Limited
Telephone025-58851090 15955137747
Websitehttp://www.aikonchem.com
Hubei Xinyuanshun Pharmaceutical Chemical Co., Ltd.
Telephone027-51831887 15337167856
Websitehttp://show.chemicalbook.com/hbxinyuanshun
Shenzhen Polymeri Biochemical Technology Co., Ltd.
Telephone+86-400-002-6226 +86-13028896684;
Websitehttps://www.rrkchem.com
NewCan Biotech Limited
Telephone+86-0571-86912261 +8613735419629
Websitehttps://www.newcanbio.com/
Hangzhou Proserre Chemical Co.,Ltd.
Telephone+86-571-86088112
Websitehttps://www.proserre.com/
SIMAGCHEM CORP
Telephone+86-5922680277 +86-13806087780
Websitehttp://www.simagchem.com/
CONIER CHEM AND PHARMA LIMITED
Telephone +8618523575427
Websitehttp://www.conier.com/
Shanghai hongqu biomedical technology co. LTD
Telephone 88888888888
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList873228/0_EN.htm
Energy Chemical
Telephone021-58432009 400-005-6266
Websitehttp://www.energy-chemical.com
Mainchem Co., Ltd.
Telephone+86-86-05926210733 +8618030271905
Websitehttp://www.mainchem.com
QUALITY CONTROL SOLUTIONS LTD.
Telephone+86-0755-66853366 +86-13670046396
Websitehttps://www.qcsrm.com
Cayman Chemical Company
Telephone800-364-9897
Websitehttp://www.caymanchem.com
Nantong Zhonghe Chemical New Materials Co., Ltd
Telephone0513-85666561 15950816326
Websitehttps://WWW.ntzhhg.com