Air film works a complete film-building system also includes an illumination system and access control system. 1, the pressure difference between the inside and outside by the gas film to support the entire building. Because of the inherent flexibility and effectiveness of the structure and an arcuate shape materials, not in bending, torsion and compression member; 2, without any internal frame or support beams, Xiangyang inflatable castle, span up to 180 m; 3 It can be seen from the following figure, with increasing atmospheric pressure, the environment is increasing the oxygen content, so the pressure difference between the inside and outside air film not only will not have any adverse effects on the human body, it will help people engaged in sports activity or physical work; usually inside and outside air pressure difference is 250Pa, Xiangyang wholesale inflatable castle, about 0.0025 atm (equivalent to the normal nine-story building with a layer of pressure difference) application inflatable sports industry this winter is very long, thanks to the film-building It allows me to train all year round. - Interior space famous American athlete gas membrane building systems, Xiangyang inflatable castle inflatable, all factors: pressure, temperature, humidity, fresh air, illumination, etc., Xiangyang bouncy castle manufacturers, can demand control, providing a comfortable and pleasant indoor environment. Therefore, film is suitable for a variety of sports stadium construction. Xiangyang customized inflatable castle, Yong Xin gas plant (certified), Xiangyang bouncy castle is provided by Yong Xin gas plant. Yong Xin-gas plant (www.yxqm.jqw.com/) is Nanyang, Henan, balloons leaders, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Yong Xin gas plant leadership with the staff warmly welcome all inquiries negotiations to create Yongxin gas plant a better future.