Zhengzhou Alfachem Co., Ltd.
Telephone13333829863 13333829863
Websitehttp://www.alfachem.cn
Shanghai TenSus Biotechnology Co., Ltd.
Telephone021-50895067 18616507272;13681616114;15020344067
Websitehttp://www.tqbiotech.com.cn/
Jilin Chinese Academy of Sciences-yanshen Technology
Telephone 18143011203
Websitehttp://www.chemextension.com/
yimo organism
Telephone15915870272; 15915870272
Websitehttps://www.yimobio.com
HongShengBY
Telephone 15809295147
Websitehttps://www.chemicalbook.com/ContactUs_752479.htm
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
Accela ChemBio Co.,Ltd.
Telephone021-50795510 4000665055
Websitehttp://www.shao-yuan.com/
Shanghai Hanhong Scientific Co.,Ltd.
Telephone021-54306202 13764082696
Websitehttps://www.hanhongsci.com
Changzhou Woyan Chemical Co., Ltd.
Telephone0510-83782303 13771177691
Websitehttp://www.itppharm.com
Spectrum Chemical Manufacturing Corp.
Telephone021-021-021-67601398-809-809-809 15221380277
Websitehttps://www.spectrumchemical.com/OA_HTML/index.jsp?minisite=10020&respid=22372&language=US
9ding chemical ( Shanghai) Limited
Telephone4009209199
Websitehttp://www.9dingchem.com
ShangHai D&B Biological Science and Technology Co.Ltd
Telephone400-008-9730,021-54359730 400-008-9730
Websitehttp://www.chemxyz.cn
Zhengzhou ALFA Chemical Co., Ltd.
Telephone 0371-53732842 15981811963
Websitehttp://www.alfachem.cn
HangZhou YuHao Chemical Technology Co., Ltd.
Telephone0571-82693216
Websitehttps://www.yuhaochemical.com