Beijing Qing Lou Source Technology Co., Ltd.
Telephone+86 (10) 6333-0989
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList15743/0_EN.htm
Amadis Chemical Company Limited
Telephone571-89925085
Websitehttp://www.amadischem.com
Beijing Realchem Technology Co., Ltd.
Telephone+86-10-80447090
Websitehttp://www.bjrealchem.com
Chengdu Feibai Pharmaceutical Co., Ltd.
Telephone028-84641798 18782128315
Websitehttp://www.arkpharm.com
Suzhou Rovathin Foreign Trade Co.,Ltd
Telephone0512-65816829 18662214788
Websitehttp://www.rovathin.com/
Dayang Chem (Hangzhou) Co.,Ltd.
Telephone+86-0571-88938639 17705817739
Websitehttps://www.dycnchem.com/
Xi'an Minze Pharmaceutical Technology Co., Ltd
Telephone 13981836672
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList31350/0_EN.htm
Shanghai He-H Chemical Technology Co., Ltd
Telephone 18621911604
Websitehttp://heh-chem.com/
Suzhou Jieruisi Biotechnology Co., Ltd
Telephone 15962550037
Website
Suzhou Zhuyanke Biopharmaceutical Co., Ltd.
Telephone15190025787 18550797660
Website
GIHI CHEMICALS CO.,LIMITED
Telephone+86-571-86217390; +8618058761490
Websitehttps://www.gihichem.com/
Aromsyn Co., Ltd.
Telephone+86-0571-85585865 +86-13336024896
Websitehttps://www.aromsyn.com/
