Gansu Ju-Long Fine Chemical Industry Company Ltd. which is lo- cated at Baiyin New & Hi-Tech industrial Park of Chinese Acad-emy of Sciences, is an innovating business that is specialized in  producing ortho toluenediamine, tolytriazole (TTA), sodium tolyltriazle (TTA-Na) and potassium tolyltriazle (TTA-K) etc.

Our company owns advanced technology and a set of continuously producing equipments. Through technical cooperation  with many universities  and  institutes,  a  professional developing and operating team has been trained.

Our principal aim is ‘with market as guide,with techniques as measure,  with  management as foundation,  with  customers  as supreme’. Our Management principle is ‘quality first, credit supreme’. We welcome consumers from China and abroad with all sincerity to our corporation to visit,corporation and condeve- lopment.