The company belongs to China Chengtong Holding Group Co., Ltd., a large central enterprise, and was listed on the Shenzhen Stock Exchange in 1998. The company's main business: data center business, photovoltaic business, paper business. The main products and services are finished paper and IDC hosting services, cloud platform services; cloud infrastructure services; cloud software services; information transmission, software and information technology service industry investment and investment project management; technology development, technology promotion, technical consulting; basic software services, application software services; data processing; software development, software consulting; production and sales of high-end cultural paper and household paper such as mechanical paper, board, processed paper, etc. Company honors: 2008 China's leading energy saving and emission reduction enterprise, 2010-2011 environmentally friendly enterprise in China's paper industry, governing body, etc.