China may be the sun room via the balcony or terrace developed step by step, there are also a number of villas outside the house covered, and a lot of space is relatively small, but it will be relatively large glass windows, the sun is plentiful. Sun room design and decoration of the time were typically use natural materials sun room technology, but then buy some great-looking furniture, making the scenery outside the house are commensurate often set teahouse, exercise room and a playroom, and so the sun room, Inside will be very comfortable living. Aluminum closed balcony outlook analysis of the industry! The first 20 years of the 21st century, China's housing construction investment amount to 7% of the increment in the sun room prices continued to grow, with housing as the main real estate will become the pillar industry of the national economy. At present, China's urban construction market demand reached 120 million m2 doors around sun room design, an increase twice in 1978, China has become the largest production country of building windows and doors, huge market potential. National building energy saving in accordance with national regulations developed by the Conference of the EEB 'ninety-five' plan and the 2010 plan, determined to reach the goal of 50% energy saving building 'ninety-five', with the construction of new energy-saving standards in China's major cities and gradually implementation, energy-efficient windows and doors will continue to increase in the Chinese market. Market demand continues to expand. Sun room technology, sun room Hanzhong, Xi'an doors yet still provided by the Xi'an Door. Xi'an is still Door (www.sxzsmc.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!