Construction industrialization is the very trend in the building industry of China.The deeply integration of informatization and industrialization is the inevitable course of transformation and upgrading of the construction industry.Based on this, from the perspective of supply chain optimization management, we integrated all the project members into a unified platform.On this unified platform, the core elements of key link work collaboratively is established on the basis of the BIMmodel.This platform is a digital lean construction platform to integrate virtual construction technology, internet of things technology, cloud services technology, remote monitoring technology and high-end aided engineering equipment.On the platform, the whole construction project is under the control of the supply chain management and achieve optimal project of business process, shortest cycle, lowest cost, minimum inventory, faster cash flow, enterprise value maximization.Based on the actual case, the achievements of the prefabricated digital lean build platform based on supply chain were showed, and the developments of the platform for the future were discussed.