Tengyu enterprise is specialized in research ,development,manufacturing ans sales of industrial agitators to meet different applications.  

Magnetic safety agitator is a new type of high-efficiency stirring device for gas-liquid-solid  media, suitable for catalytic hydrogenation, mixed acid nitration, methylation, fluorination, sulfonation, air oxidation and other chemical processes Production application; liquid-phase hydrogenation technology has widely replaced traditional reduction methods such as iron powder, alkali sulfide, hydrazine hydrate, etc., reducing the discharge of three wastes by more than 90%, and improving product yield and quality; The reduction of unsaturated compounds such as nitro, imino, and carbonyl is also widely used.