Shanghai Arbor Chemical Co., Ltd.
Telephone021-60451683 15021268886
Websitehttp://www.arborchemical.com
Dayang Chem (Hangzhou) Co.,Ltd.
Telephone+86-0571-88938639 17705817739
Websitehttps://www.dycnchem.com/
Shanghai Yanze Chemical Co., Ltd.
Telephone15345144255 19901447308
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1931493/0_EN.htm
SHAANXI DIDEU MEDICHEM CO.LTD
Telephone029-029-81123119 17391733320
Website
Hangzhou Xiao Bei Medical Technology Co., LTD
Telephone+86-571-8526 3177 13962438025
Websitehttp://www.heryipharma.com
Shanghai Arbor Chemical Co., Ltd.
Telephone021-60451683 15001705751
Websitehttp://www.arborpharmchem.com/
Zibo Hangyu Biotechnology Development Co., Ltd
Telephone+86-0533-2185556 +86-15965530500
Websitehttps://www.chemicalbook.com/manufacturer/hangyu-chemical-25178/
SHANGHAI KEAN TECHNOLOGY CO., LTD.
Telephone +8613817748580
Websitewww.kean-chem.com
Henan Fengda Chemical Co., Ltd
Telephone+86-371-86557731 +86-13613820652
Websitehttp://www.fdachem.com
GIHI CHEMICALS CO.,LIMITED
Telephone+86-571-86217390; +8618058761490
Websitehttps://www.gihichem.com/