Nanjing Dulai Biotechnology Co., Ltd.
Telephone025-846993838003-8003 18013301590
Websitehttp://www.njduly.com
Sigma-Aldrich
Telephone021-61415566 800-8193336
Websitehttps://www.sigmaaldrich.cn
Guangzhou Tomums Life Science Co., Ltd.
Telephone020-31155029 18902330969
Websitehttp://www.tomums.cn/
Sichuan Zhuoyu Yantang Technology Co., Ltd.
Telephone +8613288715578
Websitehttp://www.sichuanzyyt.com
Dideu Industries Group Limited
Telephone+86-29-89586680 +86-15129568250
Websitehttps://www.dideu.com
Chongqing Chemdad Co., Ltd
Telephone+86-023-6139-8061 +86-86-13650506873
Websitehttp://www.chemdad.com/
Energy Chemical
Telephone021-58432009 400-005-6266
Websitehttp://www.energy-chemical.com
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd
Telephone029-029-029-81148696 18161915376
Websitehttp://www.dideu.cn
Shanghai Maclean Biochemical Technology Co., LTD
Telephone021-021-50706066 15221275939
Websitehttp://www.macklin.cn/
Jiangsu Duoyang Bioengineering Technology Co., Ltd
Telephone 15161148838
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList739813/0_EN.htm
Merck KGaA
Telephone21-20338288
Websitehttp://www.sigmaaldrich.cn
DAYANG CHEM (HANGZHOU) CO.,LTD
Telephone+86-88938639 +86-17705817739
Websitewww.dycnchem.com
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.
Telephone +8618950047208
Websitehttp://www.amitychem.com
Changyi Longchang Bio-Chemical Co., LTD
Telephone+86-13256193735; +8613256193735
Websitehttps://longchangchemical.com
Watson Biotechnology Co.,Ltd
Telephone+86-18186686046 +86-18186686046;
Websitehttps://www.chemicalbook.com/manufacturer/cnwhwatson/
Shandong Dexiang International Trade Co., Ltd
Telephone+86-15662691337 +86-15662695772
Website
HANGZHOU LEAP CHEM CO., LTD.
Telephone+86-571-87711850
Websitehttp://www.leapchem.com
Guangzhou Dingsheng Chemical Glass Instrument Co., Ltd.
Telephone19876669819
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1516182/0_EN.htm