When it comes to how to choose the right sandwich panel, Shenyang Zishenlong Light Steel Color Plate Co., Ltd., with its rich experience since 2011, provides valuable guidance. First and foremost, consider the intended application of the sandwich panel. For applications in buildings where thermal insulation is crucial, such as warehouses or residential homes, panels with high - performance insulation cores, like polyurethane or rock wool, should be selected. The company offers a range of sandwich panels with different insulation materials, each tailored to specific temperature requirements. Next, evaluate the strength and durability of the panel. The outer steel layers of the sandwich panel should be of high - quality, with sufficient thickness to withstand external forces and environmental factors. Shenyang Zishenlong uses advanced manufacturing techniques to ensure a strong bond between the core and the steel layers, enhancing the overall structural integrity. Another important factor is fire - resistance. Depending on the building code and safety requirements, choosing a sandwich panel with appropriate fire - retardant properties is essential. The company's panels are tested and certified to meet various fire - safety standards. Additionally, consider the aesthetic aspects, such as color and surface finish, especially for applications where appearance matters. With a comprehensive quality management system that adheres to international standards, Shenyang Zishenlong ensures that each sandwich panel it offers meets high - level quality criteria, helping customers make the right choice for their projects.