BeiJing Greenchem Technology Co.,Ltd.
Telephone131-21959385 18804271668
Websitehttp://www.bjgreenchem.com/index.html
J & K SCIENTIFIC LTD.
Telephone18210857532 18210857532
Websitehttps://www.jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
Telephone4006356688 18621169109
Websitehttp://www.x-labseek.com/
TCI (Shanghai) Development Co., Ltd.
Telephone021-67121386
Websitehttps://www.tcichemicals.com/CN/zh/
Beijing HwrkChemical Technology Co., Ltd
Telephone89508211 18501085097
Websitehttp://www.hwrkchemical.com
Energy Chemical
Telephone 400-0056266
Websitehttp://www.energy-chemical.com
Adamas Reagent, Ltd.
Telephone400-6009262 15618770481
Websitehttp://www.tansoole.com
Shandong Xiya Chemical Co., Ltd
Telephone13355009207 13355009207
Websitehttp://www.xiyashiji.com
Hunan Hui Bai Shi Biotechnology Co., Ltd.
Telephone0731-85526065 13308475853
Websitehttp://www.hnhbsj.com/
Maya High Purity Chemicals
Telephone+86 (573) 82222445 (0)18006601000 452520369
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList15221/0_EN.htm
T&W GROUP
Telephone021-61551611 13296011611
Websitehttp://www.trustwe.com/
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Telephone025-66113011 13913916777
Websitehttp://www.aikonchem.com/
9ding chemical ( Shanghai) Limited
Telephone4009209199
Websitehttp://www.9dingchem.com
Bide Pharmatech Ltd.
Telephone400-164-7117 18317119277
Websitehttp://www.bidepharm.com
Watson Biotechnology Co.,Ltd
Telephone027-59207879 1972026995 18140587686
Websitehttp://www.watsonbiotech.cn
Chongqing Acemol Technology Co.,Ltd
Telephone023-86822659 18611316925
Websitehttp://www.acemol.com
Shanghai Haozhixiang Biotechnology Co., Ltd
Telephone526763801 13301653310
Website
Zhengzhou Alfachem Co.,Ltd.
Telephone0371-53778726 18003825608
Websitehttp://show.guidechem.com/alfachem/