Sichuan Wei Keqi Biological Technology Co., Ltd.
Telephone028-81700200 18116577057
Websitehttp://www.weikeqi-biotech.com
Nanning Saifir Biotechnology Co., Ltd.
Telephone 18877121284
Websitehttp://www.scifer.cn/
Naturewill Biotechnology Co., Ltd.
Telephone18113192475 18113192475
Websitehttps://www.chemicalbook.com/supplier/24868677/
Hubei CuiRan Biotechnology Co., Ltd.
Telephone 18162791556
Websitehttp://www.biocuiyuan.com/
Chengdu Biopurify Phytochemicals Ltd.
Telephone +8618080483897
Websitehttps://www.phytopurify.com