Eastbang Pharmaceuticals Technology Co., Ltd.
Telephone+86 (20) 28996708,29078958,28139708,29076128,28133708,28139728,28139738,28133718,021-31663278,021-31663578,021-60538387
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList13633/0_EN.htm
Hangzhou Linran Biotechnology Co. LTD
Telephone0571-18067987-92 18067987892;13738142397
Websitehttp://www.hzlrbiotech.com
Hainan Hanhai Zhiyuan Biotechnology Co., Ltd.
Telephone 18171012772
Website
Hangzhou IKSChem Technology Co., Limited
Telephone+86-0571-89301730 +86-18337276608
Websitehttp://www.ikschem.com
Shaanxi Dideu New Materials Co. Ltd
Telephone 18192503167
Website