——Sanya Iron Furnace Port Quarry Project

(Since 2003, we have been collaborating with the Navy on multiple projects until now)

   The Sanya Iron Furnace Port Project is the largest national defense project for quarrying and port construction in China, urgently commissioned for construction. The project is of great significance and has a tight schedule. In an emergency, our company achieved the handover of over 1000 sets of large-scale equipment and more than 3000 employees from the previous construction enterprise within 3 days with military efficiency and rigorous organizational innovation mode, creatively realizing the rapid and seamless connection of high-efficiency and large-scale projects. In construction, the collapse blasting technology, full hole non-uniform non coupling blasting technology, and PDA blasting pile fragmentation analysis technology, which have been summarized for many years, are used to fully meet the requirements for the first qualified product (gravel specification). There were no casualties during the entire 18 month construction period. Our company also carried out construction work with high intensity and orderliness through technological innovation, organizational innovation, and scientific management, creating a domestic record of over 50000 m3 of engineering output per day, saving the country 40% (more than 60 million RMB) of engineering budget, winning high praise from military leaders and central leaders, and laying a competitive advantage for grand blasting in the field of naval (national defense) engineering. We have won multiple such engineering projects in succession.