Nanjing Leon Biological Technology Co., Ltd.
Telephone 17705183659
Websitehttp://www.njleonbiotech.com
Chengdu Youngshe Chemical Co., Ltd.
Telephone+86-17380623303 +86-17380623303
Websitehttps://shop326109856.taobao.com/
Chengdu Jinglin Biotechnology Co., Ltd.
Telephone 17711399154
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList906491/0.htm
Shanghai Toyang Biotechnology Co., LTD
Telephone021-59555769 13524932310
Websitehttp://www.toyongbio.com
Phygene
Telephone 18059081430
Websitehttp://www.phygene.com/