... prefabricated rate. SIPs, the latest approach in the housing industry & our main building system, provide a strong,durable, ... line for SIPs in China & lead the SIPs industry. Our full automatic Light Gauge Steel equipmentalso enables us ... comfortable, more energy saving.Dalian Quacent New Building Materials Co., Ltd.Add.:IA-14, Warehousing & Processing Area, Dalian Free Trade Zone, Liaoning, P.R ...