J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
Websitehttp://www.jkchemical.com
Chembest Research Laboratories Limited
Telephone+86-21-20908456
Websitehttp://www.BioChemBest.com
Adamas Reagent, Ltd.
Telephone400-6009262 16621234537
Websitehttp://www.tansoole.com
Beijing Lunarsun Pharmaceutical Co.,LTD.
Telephone86-10-64911848-8020.8010
Websitehttp://www.lunarsun.com.cn
Shanghai Hanhong Scientific Co.,Ltd.
Telephone021-54306202 13764082696
Websitehttps://www.hanhongsci.com
Chemsky(shanghai)International Co.,Ltd.
Telephone021-50135380
Websitehttp://www.shchemsky.com
XiaoGan ShenYuan ChemPharm co,ltd
Telephone 15527768850
Websitehttp://www.farchem.com/
China Langchem Inc.
Telephone0086-21-58956006
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList19141/0.htm
Tianjin heowns Biochemical Technology Co., Ltd.
Telephone400 638 7771
Websitehttp://www.heowns.com
Shanghai Sphchem Co., Ltd.
Telephone21-21-56491756 13512199871
Websitehttp://www.panhongchem.com
BioBioPha Co., Ltd.
Telephone0871-65217109 13211707573;
Websitehttp://www.biobiopha.com
S.Z. PhyStandard Bio-Tech. Co., Ltd.
Telephone0755-83725681-603
Websitehttp://www.phystandard.com.cn
Tianjin Branch Chong pharmaceutical intermediates Co., Ltd.
Telephone022-60116533 13207668525
Websitehttp://www.scipharmacn.com
Beijing Comparison Pharmaceutical Technology Co., Ltd
Telephone010-010-52878169 15801002657
Websitehttp://www.bjcomparison.com
Candia Thamtech Company Limited
Telephone0371-86615086 18203638366 0371-86159066 13526786601
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList15771/0.htm
Moltt Biocem Co., Ltd.
Telephone+86-21-38682181 15900741819
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList15856/0.htm
Cantotech Chemicals, Ltd.
Telephone86-0755-86635001
Websitehttp://www.cantotech.com
Guangzhou Isun Pharmaceutical Co., Ltd
Telephone020-39119399 18927568969
Websitehttp://www.isunpharm.com