Dongguan Hongcheng Scavenging Material Co., Ltd. is a professional factory in producing prefabricated house material (polyurethane battenboards, steel structures, rock wool sandwich panels, color steel structures/sandwich panels) installation and design for more than ten years¼ˆbegin 2000¼‰. We keep developing new products to offer our customers the newest information and products on prefab houses. Hongcheng also has ever offered prefab house boards to Sichuan during the earthquake and gave some help. And now , Hongcheng Scavenging Material Co, .ltd is a going to offer the prefab for Japna, Consequently, Hongcheng has been given very high praise by the local government. Our target is to offer the best products to our customers and produce safe, convenient, comfortable and beautiful prefab houses for you.