3B Pharmachem (Wuhan) International Co.,Ltd.
Telephone 18930552037
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList13285/0_EN.htm
Nanjing Leon Biological Technology Co., Ltd.
Telephone025-84523390 -127; 17705183659
Websitehttp://www.njleonbiotech.com
Energy Chemical
Telephone400-0056266
Websitehttp://www.energy-chemical.com
Nantong QuanYi Biotechnology Co., Ltd
Telephone0513-66337626 18051384581
Websitehttps://www.chemhifuture.com/
RD International Technology Co., Limited
Telephone 18024082417
Websitehttps://www.ruidiresearch.com