1. Legal registration: According to the inquiry (Aiqicha), Rainbow Photovoltaic Co., Ltd. is a legal business enterprise registered and licensed by the Ministry of Industry and Information Technology.
2. Cost advantage: Rainbow New Energy has advantages in technology and market, which makes it also have advantages in production cost. For example, the adoption of oxy-fuel combustion technology can have technical advantages in energy saving, emission reduction, quality improvement and efficiency improvement, thus reducing production costs.