BeiJing TOP Science Bio-Technology Co., Ltd.
Telephone+86-13439059536 +86-15201677815
Websitehttp://www.itopsci.com/
Wuhan FengyaoTonghui Chemical Products Co., Ltd.
Telephone027-87466105 15377573527
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList30440/0_EN.htm
Zhengzhou Acme Chemical Co., Ltd.
Telephone037163312495 13303845143
Websitehttp://www.acmechem.cn
Shanghai Maclean Biochemical Technology Co., LTD
Telephone021-50706066 15221275939
Websitehttp://www.macklin.cn/
SUZHOU KPCHEMICAL CO.LTD
Telephone0512-62860309 15821847224
Website
Shenyang Sinos Technology Co., Ltd.
Telephone 13940155665
Websitehttp://www.tyxcl.com.cn/
SHANGHAI AOTA NEW MATERIAL CO., LTD
Telephone +8615821847224
Website
DAYANG CHEM (HANGZHOU) CO.,LTD
Telephone+86-88938639 +86-17705817739
Websitewww.dycnchem.com
Shaanxi Didu New Materials Co. Ltd
Telephone+86-86-17392712779 +86-13289823923
Websitehttps://www.dideu.com/en/