... as Structural Insulated Panels (SIPs), Light Gauge Steel (LGS), Timber Frame (2x4) etc., to make durable, and energy efficient, ... possible prefabricated rate. SIPs, the latest approach in the housing industry & our main building system, provide a strong,durable, ... more comfortable, more energy saving.Dalian Quacent New Building Materials Co., Ltd.Add.:IA-14, Warehousing & Processing Area, Dalian Free ...