Zhengzhou Alfa Chemical Co.,Ltd
Telephone +8618530059196
Websitehttps://www.chemicalbook.com/manufacturer/zhengzhou-alfa-chemical-276/
Shanghai Amico Chemicals Co. LTD
Telephone 18019252918
Websitehttp://www.amkchem.com 微信：17321281695
Hangzhou Zhixi Biomedical Technology Co., Ltd.
Telephone021-238725 15268498003
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1692779/0.htm
Chongqing Kemai Material Technology Co., Ltd
Telephone 17830741407
Websitehttp://www.chem47.com
Zhengzhou convergence chemical co., LTD
Telephone0371-0371-55153829 18003835034
Websitehttps://www.chemicalbook.com/supplier/24021783/
Hangzhou Yaoruiyicheng Biological Medicine Co., Ltd
Telephone 18072846723
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList810586/0.htm
Xi'an Lechun Chemical Co., Ltd
Telephone029-15596886083 15596886083
Websitehttps://www.chemicalbook.com
