弧形帐篷-弧形帐篷

1、High strength Aluminum alloy frames which are good quality and never rusty;steel and aluminum structure which has obtained many patents, and is economical.2、Double layer synthetic cloth is high strength, waterproof , fire resistantwindproof , and long service life.3、Unitized structure can be built up by increasing and reducing the size of site according to your needs.No bearing column in the structure, you can use the space fully .4、No special requirements for sites, which can be constructed on grassland , asphalt cement ground and so on.