The company has successively established Yixing special glass research center and Yixing photovoltaic glass coating technology enterprise R & D center, cooperated closely with relevant domestic scientific research institutions, introduced overseas scientific and technological talents, and developed large-scale stove panel, transparent ceramic board and other products through continuous exploration, research and innovation. The products filled the domestic gap, and some products broke the international monopoly. The special antireflection coated glass for solar energy developed by the company increases the transmittance of solar panels by about 3%, and increases the power generation capacity of 8-15w on each solar product. The company has seven patents and three invention patents have been granted.