Hebei Liwellso Biotech Co.,Limited
Telephone0318-8678112; 15803189002
Websitehttp://www.hbliweisu.com/
Suzhou Yuanrui Bio-Tech Co., Ltd
Telephone 18106132862
Websitehttps://yuanruibio.com
Dalian Rivin Technology Co., Ltd
Telephone86-0411-62789512
Websitehttp://www.dlrivin.com
Kono Chem Co.,Ltd
Telephone029-86107037 15829389671
Websitehttp://www.konochemical.com
Hangzhou Dingyan Chem Co., LTD
Telephone0571-87157530-8002 15267169049
Websitehttp://www.dingyanchem.com/
Shanghai Shuai Sun Industrial Co., Ltd.
Telephone021-37590756 57450129
Websitehttp://www.shsschem.com:8002/home/index
Shanghai Dingfen Chemical Technology Co., Ltd.
Telephone021-37590756
Websitehttp://karmachem.cn/shop/home.do
Shaanxi Dideu Medichem Co. Ltd
Telephone+86-29-81139210 +86-17392587031
Websitewww.dideu.com
Zhengzhou Alfa Chemical Co.,Ltd
Telephone +86-18530059196
Websitehttps://www.chemicalbook.com/manufacturer/zhengzhou-alfa-chemical-276/
Hebei Chuanghai Biotechnology Co,.LTD
Telephone+86-86-13131129325
Websitewww.chuanghaibio.com
ANHUI WITOP BIOTECH CO., LTD
Telephone +8618071025641
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList418627/0_EN.htm
Hebei Yanxi Chemical Co., Ltd.
Telephone +86-17531190177
Websitehttps://www.chemicalbook.com/manufacturer/hebei-yanxi-chemical-283/
Hefei TNJ Chemical Industry Co.,Ltd.
Telephone+86-0551-65418671 +86-189 4982 3763
Websitehttps://www.tnjchem.com
Hefei Hangang Pharmaceutical Technology Co., Ltd.
Telephone +8618062405514
Websitehttp://www.ipurechemical.com
Dayang Chem (Hangzhou) Co.,Ltd.
Telephone+86-0571-88938639 17705817739
Websitehttps://www.dycnchem.com/
AFINE CHEMICALS LIMITED
Telephone+86-571-85134551 +86-18958018566
Websitehttp://www.afinechem.com/index.html
Career Henan Chemica Co
Telephone+86-0371-86658258 +86-13203830695
Websitehttps://www.coreychem.com/
HUNAN CHEMFISH SCIENTIFIC CO.,LTD
Telephone0731-85567275 19073112098
Websitehttp://www.chemfish.com/