SMART A GROUP INC was founded on March 29, 2016. The company is located in EI MONTE, USA, and was founded by Edward, an expert in building metal materials, and his two assistants. At the same time, Dr. Edward and his team set up a nanotechnology laboratory to conduct in-depth and extensive research and experiments in the direction of nano-film coating technology, aiming at the increasing demands of civil buildings, public buildings, factory buildings, warehouses and other places for rust resistance, heat resistance, low temperature resistance and corrosion resistance of top metal materials.