by Develop precast buildings in an all-round way, promote collaborative innovation of precast construction industry, and promote green and high-quality development of precast construction industry.
At 9:30 a.m.
on January 8, experts from the special session of precast building materials gathered, Share the forefront view.
Welcome to watch live broadcast on the spot, scan the two-dimensional code, enter the official account of the intelligent network, click the “online classroom” and “the latest activity” to watch tomorrow (January 8th) 9:30-12:00.
