Henan Alfa Chemical Co., Ltd
Telephone +8618339805032
Websitehttps://www.chemicalbook.com/manufacturer/henan-alfa-chemical-570/
Shanghai Dingfen Chemical Technology Co., Ltd.
Telephone021-57450129 02157450129
Websitehttp://karmachem.cn
Wuhan Xinyang Ruihe Chemical Technology Co., Ltd.
Telephone13720181483 13720181483
Websitehttp://www.ruihechem.com/index.html
shandongxinhenghuagongyouxiangongsi
Telephone1526-9160602 15269160602
Websitehttps://www.chemicalbook.com/supplier/25739895/
ChemFine International Co.,Ltd.
Telephone+86-510-82753588 +86-13806194144
Websitehttps://www.chemfineinternational.cn/
Hebei Guanlang Biotechnology Co., Ltd.
Telephone +8619930503259
Websitehttps://www.chemicalbook.com/manufacturer/hebei-guanlang-biotechnology/
Hu Bei Jiutian Bio-medical Technology CO.,Ltd
Telephone027-88013699 17354350817
Websitewww.jiutian-bio.com
