Our company has been studying and communicating with Professor Huang Peiyan from the School of Civil Engineering and Transportation of South China University of Technology for a long time. Under his guidance, he has a very in-depth understanding of bridge structure durability, fatigue fracture and corrosion resistance. With its rich experience, strong technical force and good corporate reputation, Enpuda once again passed through layers of screening and fierce competition, and successfully won the bid for the "2019 Southeast University Urban Science and Technology Research Institute Large-scale Environmental Simulation Cabin on July 30. Bidding for the long-term performance test system for creep load and related projects".