Hangzhou Yumei Bio&Tech Co., Ltd.
Profile: Hangzhou Yumei Bio&Tech Co., Ltd. is engaged in the development and manufacture of biological & pharmaceutical products & intermediates. Our products include 4-amino-morpholin, 4-methyl-3?-hydroxy-diphenylamine, 7-hydroxyflavone, 5,7-dihydroxyflavone, chrysin and 7-methoxyflavone.