J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
Websitehttp://www.jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
Telephone4006608290; 18621169109
Websitehttps://www.meryer.com/cn/index/
Alfa Aesar
Telephone400-6106006
Websitehttp://chemicals.thermofisher.cn
BeiJing Hwrk Chemicals Limted
Telephone0757-86329057 18501085097
Websitehttp://www.hwrkchemical.com
Adamas Reagent, Ltd.
Telephone400-6009262 16621234537
Websitehttp://www.tansoole.com
Beijing Universal Century Technology Co., Ltd.
Telephone400-8706899
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList16204/0.htm
Shanghai Na Qian Chemical Technology Co. Ltd.
Telephone 13598610367
Websitehttps://www.chemicalbook.com/supplier/11167012/
Changsha Jing Kang New Material Technology Co., Ltd.
Telephone0731-85118349 18874718518
Websitehttp://www.jbiochem.com
Guangdong wengjiang Chemical Reagent Co., Ltd.
Telephone0751-2886750 13927877953
Websitehttp://www.wj-chem.com
Shanghai Yihe Biological Technology Co., Ltd.
Telephone 17721395025
Websitehttp://www.yehebio.com
Taian Jiaye Biotechnology Co.Ltd
Telephone 13127280945
Websitehttps://www.chemicalbook.com/supplier/10086452/
Shanghai Jizhi Biochemical Technology Co. Ltd.
Telephone400-400-400-9004166 18117592386
Websitehttp://www.acmec-e.com/
Shanghai bike new material technology co., LTD
Telephone021-34790086 17317635738
Websitehttp://www.bikenano.com
Hebei Mojin Biotechnology Co., Ltd
Telephone +8613288715578
Websitehttps://www.mojinchemical.com
Dayang Chem (Hangzhou) Co.,Ltd.
Telephone571-88938639 +8617705817739
Websitehttps://www.dycnchem.com/
Hubei Zhonglong Kangsheng Fine Chemical Co., Ltd.
Telephone027-83855385 13407122916
Websitehttp://www.hbzlkschem.com/
Wuhan xinyangruihe Chemical Technology Co., Ltd.
Telephone027-83855313 15307155313
Websitehttp://www.ruihechem.com/
Wuhan Yuqing Jiaheng Pharmaceutical Co., Ltd.
Telephone027-83855312 17771813295 13377865312
Websitehttp://www.jiahengpharma.com/
