The silicone hoses have many advantages such as aging resistant performance, high temperature resistant performance and high vibration resistant performance. The suitable operation temprature ranges from -60DC to 260DC. The working temprature is 0.3~0.9 Mpa, and the burst strenght is 1.9 Mpa, which meets the requirement of GJB227A-96 standard. Special pipes of various shapes with the caliber ranging from Φ 10~Φ 152 are available by varying the production techniques. The product is widely used in aviation industry, automobile industry and mechnical industry. Etc