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. Somos vendedor de 6-Bromo-3,4-dihydro-2H-1-benzopyran-3-methanamine. We have an own factory and share enterprises. We act also as agent of many chemical factories and promote their products to the international m ...
