CGC is an internationally renowned third-party technical service institution in the field of renewable energy, with a professional team, independent innovation capabilities, and rich project experience in the wind energy field. It can provide full lifecycle solutions for wind power projects and provide industry-leading technical services for wind power equipment design and manufacturing, offshore wind power.

CGC has the qualifications recognized by the China National Accreditation Service for Conformity Assessment (CNAS), China Metrology Certification (CMA), and the International Electrotechnical Commission's Renewable Energy Equipment Certification Mutual Recognition System (IECRE) for wind energy certification and testing. Take the lead in carrying out wind power technology research in China, take the lead in building China's popular certification system, extensively carry out inspection and testing work, help China's wind power equipment successfully export to more than 30 countries, such as the United States, Australia, Sweden, South Africa, Türkiye, Thailand, etc., build a bridge connecting technology to the market for customers, and promote the overall progress of the wind power industry.