Trapezoid Rubber Magnetic Chamfer 
In May, the construction progress was broadcast that the erection of the woodworking frame on the second floor of the seventh # building was completed, the pouring of the foundation ground beam on the eighth # building was completed, the pouring of the foundation ground beam on the ninth # building was completed, the foundation earthwork excavation on the tenth # building was completed, the foundation earthwork excavation on the 13th # building was completed, the main structure of the 15th # building was capped, the woodworking work in the basement of the 16th # building was completed, 70% of the main structure on the third floor of the 17th # building was completed, and the main structure of the third floor of the 18th # building was capped; During the construction of secondary structure, 19# building foundation cushion shall slide left and right to see the effect drawing..
