On November 19th, Sun Jun, the deputy head of the People's Government of Xinbei District, Changzhou City, led a team to Binjiang Economic Development Zone to conduct a special investigation on the building-integrated photovoltaics (BIPV) project.

First, Sun Jun and his party visited Chenguang (Changzhou) New Material Technology Co., Ltd. and listened to the introduction of optical coating materials by Wang Xiaoliang, the founder and general manager of the company. It is reported that since 2018, Chenguang has successfully applied its materials to the photovoltaic coating field, becoming a core technology enterprise in the industry, and has successfully expanded its products to the manufacturing of photovoltaic components in the construction field. Sun Jun praised Chenguang's development concept of "making BIPV a natural choice for buildings" and highly appraised the company's innovation ability and development prospects.