Salicylhydrazide

Yangzhou Aoxin chemical Factory is a high-tech factory that contains pharmaceutical interm-ediates,special amino acids,fine chemicals and some chemical products professional development and production.We locates in Gongdao town in Yangzhou China,which is a history cultural city,with pleas-ant weather and comfortable environment.Ancient canal,the Beijing-Shanghai high speed and the Yan-gzhou-Liyang high speed get close each other in Yangzhou,so the land-and-water transportation is co-nvenient an...