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. 私たちは、化学製品1-Benzenesulfonyl-5-iodo-1H-pyrrolo[2,3-b]pyridineを供給しています。 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 ...
