SynAsst Chemical.
Telephone021-60343070
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList15848/0_EN.htm
Shanghai Witofly Chemical Co. ,Ltd.
Telephone02150630626 17717886015
Websitehttp://www.witofly.com
Sichuan BoYou Biotechnology Co., Ltd.
Telephone028-65791793 18140026355
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList20202/0_EN.htm
Shanghai Taijilin Industrial Co., Ltd.
Telephone02150630626 17717886015
Websitehttp://www.tajilin.com/
Shanghai Haohong Pharmaceutical Co., Ltd.
Telephone400-8210725 4008210725
Websitehttps://www.leyan.com/
