Shaanxi Weishennuo New Material Co., Ltd.
Telephone029-89107144 18792503214
Websitehttp://www.weishinuo.com/
Zhengzhou Convergence Chemical Co. LTD
Telephone0371-53736046 13393710386
Websitehttps://www.chemicalbook.com/supplier/23627897/
Henan Ouber Technology Co., Ltd.
Telephone0371-65322607 18860389453
Websitehttp://www.oubertec.com/
Hubei Weideli Chemical Reagent Co.，Ltd.
Telephone027-59222918 13385289472
Websitehttps://www.chemicalbook.com/supplier/23855892/1.htm
Hubei wei shi reagent group ltd., company
Telephone027-59105166 13125137732
Websitehttps://www.4008081911.com
Zhengzhou HQ Material Co., Ltd.
Telephone0371-67759225 13526468238
Websitehttp://www.hqmat.com/
Wuhan Circle Star Chem-medic Technology Co.,Ltd
Telephone18908653704 13437180835
Websitehttps://cn.circlestar-chem.com/
Shanghai Arbor Chemical Co., Ltd.
Telephone021-60451683 15001705751
Websitehttp://www.arborpharmchem.com/
Wuhan Circle Star Chem-medical Technology Co.,Ltd
Telephone +undefined13437180835
Websitehttps://www.circlestar-Chem.com/
Wuhan Fortuna Chemical Co.,Ltd
Telephone +8618007136271
Websitehttps://www.chemicalbook.com/manufacturer/Wuhan%20Fortuna%20chemical/
