The project started in June 2011, and completed and put into operation in August 2011. It was a door type light steel structure plant. All primary steel structure was manufactured by Q345B low alloy steel and all secondary

The project is located in Australia, covering 550 square meters' area, which is a dance school's classroom.The walls and roofs of the building use Wiskind's polyurethane sandwich panels, one of the walls use the glass curtain wall.

The supermarket is located in Cameroon, roof area -- 5500 square meters, to remove the original single tile and then install the polyurethane sandwich panel. Construction difficulties are mainly showed in the following areas: