Nanjing Han male science and Technology Development Co Ltd   

Han male science and technology is a private high-tech enterprises, the company relies on Nanjing, Shanghai two universities and scientific research institutions strong strength, is committed to high-tech achievements industrialization. In 2005 the company launched the first series of products: nano aegis household textile clothing antifouling spray, automotive glass protection invisible film, nano shield building curtain wall glass antifouling invisible film. After the user trial, and they were all amazed and its magical effect. || company will be in the new material field of science and technology continue to introduce more products, laboratory achievements into practical productive forces.