PC board bendable: according to the design using cold-formed at the site, the installation arched, semi-circular roof and windows. Minimum bend radius is 175 times the thickness used, also be bent. PC board Sound insulation: PC board insulation effect is obvious, than the same thickness of glass and acrylic panels for better sound insulation, under the same conditions in thickness, PC board insulation than glass to enhance 3-4DB. In the international arena is the material of choice for highway noise barriers. PC board energy efficiency: Xia Tianbao cold winter insulation, PC board even less than ordinary glass and other plastics, thermal conductivity (K value), thermal insulation effect than the same glass, high 7% -25%, PC board insulation maximum 49%. Thereby greatly reduce heat loss, the device used to warm the building is environmentally friendly materials. Steel Co., Ltd. Shanghai Rui-ling term focus on construction, building materials fields. The company advocates "professional, pragmatic, efficient and innovative" spirit of enterprise, with good internal mechanism. Shanghai Rui Ling steel design :: home not a hotel Wealthy home is not piling up the monotony of boring company arrange tense busy home is home a completely personal space. Excellent working environment and good incentives to attract a number of highly qualified, highly efficient personnel. Has a sound technical research and development strength and maturity of the service team. Our aim is: "with the service and sincere exchange for your trust and support, mutual benefit and win-win!" My company willing to cooperate with all walks of life dedicated patriots to create the future!