The Denitration Technical Renovation Project in Qingdao, Shandong is located at the Datang Huangdao Power Plant in Huangdao District, Qingdao City, Shandong Province. It primarily involves the full-load denitration technical renovation of the boiler for a 660,000-unit power plant and the disassembly and assembly of steel structures.

       The company is responsible for the overall construction of the boiler's full-load denitration technical transformation (including staged economizer transformation and flue gas bypass transformation), which encompasses civil construction, steel structure reinforcement and transformation, equipment installation, commissioning, testing, technical services, etc

       Over 4,000 tons of steel structures needed to be dismantled and assembled on site. Due to limited working space, large cranes were unable to provide effective assistance. However, through precise organization, planning, and coordination by the company's project department, all technical renovation work for the project was successfully completed before the deadline.