The main products are the design, production and installation of folding containerhouses, flat pack contianer house,expandable container house,detachable containerhouse,prefab houses, light steel frame villas, portal frame houses and steel framestructure houses. And corrugated steel plate, sandwich panel, floor plank, c/z purlin,etc  The product has the advantages of light weight, beautiful appearance, shockresistance, quick installation, durability and environmental protection.