Shanghai Hanhong Scientific Co.,Ltd.
Telephone021-54306202 13764082696
Websitehttps://www.hanhongsci.com
Zhengzhou Alfa Chemical Co.,Ltd
Telephone +8618530059196
Websitehttps://www.chemicalbook.com/manufacturer/zhengzhou-alfa-chemical-276/
Hefei TNJ Chemical Industry Co.,Ltd.
Telephone+86-0551-65418671 +8618949823763
Websitehttps://www.tnjchem.com
Henan Weituxi Chemical Technology Co., Ltd.
Telephone0371-63284658 18135795563
Websitehttps://www.chemicalbook.com/supplier/15004346/
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd
Telephone029-029-81120477 17792793610
Websitehttp://www.dideu.cn
Yantai Sheng Kai Lun Biological Products Co. , Ltd.
Telephone 13356901049
Websitehttps://www.sklnchem.cn
Shanghai Saikerui Biotechnology Co. , Ltd.
Telephone021-58000709 15900491054
Websitehttp://www.scrbio.com/
Shanghai Beiwanta Biotechnology Co., Ltd.
Telephone021-67187366 19901745723
Websitehttp://www.bwtlab.com/
Shanghai Weiyite Biotechnology Co., Ltd
Telephone 15317051735
Websitehttp://www.wytsci.com
Shanghai Wanna Juhe Polymer Technology Co., Ltd
Telephone 13661897211
Websitehttp://www.wannapolymer.com/
Shaanxi Linbang Industrial Co., Ltd
Telephone 17709134430
Website
Jinan Ruiyao Mingzhi Medical Technology Co., Ltd
Telephone15662630077; 15662630077
Website
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
Telephone+86-13017695106 +86-13676922317
Website