Steel Frame Building, Prefab House manufacturer / supplier in China, offering High-Quality Multi-Functional Prefabricated Steel Structures House /Workshops/ Warehouses/ Offices for Indoor and Outdoor Activities, Innovative Steel Structure Modular Office Solution for Modern Businesses, Affordable Light Gauge Steel Detachable Container House Perfect for Modern Labor Camp Living Stylishly Designed Prefabricated Container House for Dormitory and so on.