Xi'an professional seal terrace sun room sun room, top terrace with a transparent and robust glass and steel composition; terrace surrounded by the noise insulation bridge aluminum doors and windows composition; has the first truly the flat spot steel furnace . Northglass flat without stain glass of the indicators have been far higher than the national standard. Rainbow steel wind spot in steel "hardening" process of the formation, the process is the formation of sharp-cooled steel rainbow wind spot the culprit Xi'an sun room price, this is a common problem in conventional glass. In the past, people think it must be tempered "hardening" and "hardening" will inevitably lead to wind spot, so Shaanxi sun room, the national standard steel plaque rainbow wind avoided the issue. Especially steel coated glass terrace and a large slab of glass, rows of "dazzling" gale spot so that people deeply miserable. Wind steel spot has become a serious problem hampering the development of glass deep-processing industry. Flat spot steel furnace full use of air power technology, and the use of wind swinging gate and other advanced technology to make steel wind spot no longer become twins. Most self-proclaimed professional sun room construction manufacturer is not professional, some customers, freeloaders, no sun room selected professional construction unit of knowledge, or even select a roadside store did not have any expertise or a street vendor workers team built sun room. Results Leave a serious security risk sun room prices, sun room basic functions can not be guaranteed. They built sun room sun room, appeared leaking, poor ventilation, poor lighting are commonplace, appear irrational structure, structure without a good anti-corrosion measures unstructured insulation measures are also common. More deadly reach many structural strength to withstand roof load security (Tianjin least to consider 100KG / square meter load) requirements, to the customer's security pose a serious threat. Villa sun room | Xianyang sun room | [first] quality windows and doors in yet provided by Xi'an yet Door. Xi'an is still Door (www.xazhongshang.com) strong, credible, in Xi'an steel industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Xi'an yet into the brilliant windows and you work for a better future!