MCC CISDI has created its first digital intelligent construction management and control platform product, Qingzhu. It uses intelligent and information technology as the core technologies to build a multi-level linkage management and control system for engineering construction, which links projects, enterprises and governments. It provides enterprises and governments with a lean management model that improves production efficiency, safety and controllability and saves costs. The product has served more than 20,000 projects and more than 5 million construction workers.