As for the issuance situation, it is proposed to publicly issue no more than 8 million shares, accounting for no less than 10% of the total share capital after issuance. There will be no overrecruitment, and no transfer of old shares. The company raised 251 million dollars this time, mainly investing in manufacturing and R&D centers and company projects. Sinoma Energy Saving: Waste Heat Power Generation Comprehensive Service Expert Company is a specialized energy saving service company specializing in comprehensive utilization of waste heat and waste pressure. The company's core business: waste heat power generation engineering design (E), waste heat power generation engineering equipment (EP), general engineering contracting (EPC), and investment and operation of waste heat power generation projects using “build-own-operate-transfer” (BOOT) and contract energy management (EMC) models. The company's business is centered on the cement industry, with a comprehensive layout in the fields of steel, chemicals, metallurgy, etc. Policy Dongfeng promotes energy saving and emission reduction, and the waste heat power generation industry benefits surplus power generation is more suitable for solving the problems of scarce resources and environmental pollution. Under the general trend of energy saving, environmental protection, and circular economy, the industry has clearly benefited. It has rich performance and obvious advantages. The leading position in the industry highlights its leading position as of 2012. According to statistics, surplus hot cement production lines, the company's market share was about 22.95%, ranking first in the industry. Considering the IPO dilution range, the company's 2014 to 2016 EPS is expected to be 0.26, 0.31, and 0.33, respectively. Based on the 2014 20x to 25x PE forecast, the company's reasonable price is 5.20 to 6.50, and the recommended subscription. The inquiry range is 3.00 to 4.00 yuan.