In the manufacturing process, we use the upper steel material , comes from JINAN AND RIZHAO STEEL plant
group.The toughness of steel is good, making the structure more adaptable to dynamic loads.All steel
components are prefabricated in the factory, assembled on site, with high precision and high degree of
The thermal insulation material used is mainly made of glass wool, which has good thermal insulation effect.
With the insulation board of the outer wall, the "cold bridge" phenomenon of the wall is effectively avoided,
and a better heat preservation effect is achieved. The thermal resistance of R15 insulation cotton with a
thickness of about 100mm can be equivalent to a brick wall of 1m thick.