Wuhan Organic Synthetic Material Research Institute is a original manufacturer specialized in  benzaldehyde derivative since 1976.Our principal products are benzylidene acetone, benzyl acetone, cinnamic aldehyde, cinnamic alcohol, cinnamic acid, ammonium benzoate ect. With high quality and floor price, our products accepted well home and abroad.We have registered all our products in ECHA to face REACH in Europe. We sincerely look forward to the closer cooperation with friends all over the world.