Hangzhou DayangChem Co. Ltd is a comprehensive entity which specializes in development, production and trade of pharmaceutical, agrochemical and dyestuff intermediates as well as some special type reagents. We have an own factory and share enterprises. I tillegg 1-(3-Chloroquinolin-6-yl)ethanone er levert av oss. We act also as agent of many chemical factories and promote their products to the international m ...
