J & K SCIENTIFIC LTD.
Telephone18210857532 18210857532
Websitehttps://www.jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
Telephone4006356688 18621169109
Websitehttp://www.x-labseek.com/
Thermo Fisher Scientific
Telephone800-810-5118
Websitehttp://www.thermo.com.cn
Tocopharm Co., Ltd.
Telephone+86-021-69895597 13776836200 +86-13776836200
Websitehttp://www.tocopharm.com/
Quality Control Solutions Ltd.
Telephone0755-66853366 13670046396
Websitehttp://www.qcsrm.com
Beijing Qinling Mountains Pharmaceutical Co., Ltd.
Telephone010-61241352 18901327973
Websitehttp://www.qlmed.com/
Shanghai QianYan Bio-technology Co., Ltd
Telephone02781293128
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList19348/0_EN.htm
Anhui Shixing Chemical Co., Ltd.
Telephone0551-65361219 17756579152
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList19901/0_EN.htm
Linyi Azelasi Biological Co., Ltd.
Telephone 17753923223;
Websitehttp://www.azelasi.com
Hubei Xinyuanshun Pharmaceutical Chemical Co., Ltd.
Telephone027-51831887 15337167856
Websitehttp://show.chemicalbook.com/hbxinyuanshun
Cool Pharm, Ltd
Telephone021-58581007 18019463053
Websitehttp://www.coolpharm.com.cn
Hefei Bomei Biotechnology Co., Ltd.
Telephone13739298932 13856598764
Websitehttp://www.bomeibio.com
Shandong Binzhou Zhiyuan Biotechnology Co. Ltd.
Telephone13020624037
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList31027/0_EN.htm
Shandong Zhiyuan Biotechnology Co., Ltd.
Telephone0543-2616568 13562317646
Websitehttps://www.bzzysw.com/
CD Chemical Group Limited
Telephone +86-13651442114
Websitehttp://www.codchem.com/
Wuhan Fortuna Chemical Co., Ltd
Telephone+86-27-59207850
Websitehttp://www.fortunachem.com/
Guangzhou Dreampharm Biotechnology Co., Ltd.
Telephone020-36607679; 13502246435
Websitehttp://www.dmstandards.com/
Chemwill Asia Co.,Ltd.
Telephone86-21-51086038
Websitehttp://www.chemwill.com/