60% assembled! Notice of Yantai housing and Urban Rural Development Bureau on implementing relevant requirements of precast buildings in the March 19, 2022 By precastconcrete precast concreteprecast concrete This number pair. Cast in Sockets Source: Yantai housing and Urban Rural Development Bureau. Post navigation Previous Post [policy release] all government projects are precast, and Tanghe County issued the implementation opinions on accelerating the development Next Post 2021 national precast building development report (Part 2)