Sandwich steel warehouse manufacturer for sale

◪2.Single steel sheet or sandwich panel for the wall & roof. With light tiles, Ventilation balls, PVC water pipes and galvanized gutter.

◪3.Normally requires cement foundation of 600mm at least.

◪ 4.The height of the brick or concrete wall from 1m to 2m is suggested, for a better

       waterproofing performance before installing prefabricated wall panels.

◪ 5.All the steel structure is painted and anti-rust which can be normally

      used for more than 30 years without any building wastes.

◪ 6. Easy to build. The building is connected by bolts and screws. 6 labors constitute

      one team, can install areas of 300 square meters each day.