... accessoryMaster beam2-M300 steel, T=3.0mm, Material: Q345, galvanized 7Column2-M300 steel, T=3.0mm, Material: Q345, ... galvanized8Roof PurlineC-170 steel, T=2.3mm, Material:Q235, galvanized 9Wall PurlineC-170 steel, T=2.3mm, Material:Q235, ... the wall, roof11BoltFor connection the beam, column and purline12Chemical BoltFor connection the column and foundation13Wall board75mm EPS panel, 0.35mm ...