Shaanxi bridge aluminum doors and has now become China's most advanced doors and leader in the design principles and the material of choice in both inside and outside the room but the whole room can disconnect the connection, to build into the most advanced markets type of insulation material, the use of such material made out of windows and doors, insulation performance are at the stage at the national level, but also the heat before the aluminum fast, not energy requirements are inadequate and many were changed also applied to the new way of structure collections, aluminum doors and windows shut tight to solve the problem. To people's daily life has brought a lot of convenience. Bridge aluminum doors and windows on the surrounding environment can be protected, because the doors and windows of the material is part of insulation, which can all the energy resources greatly reduced, because often the air conditioning and heating will bring people some radiation, with the doors and windows of this radiation will give these to a minimum. The now-famous bridge aluminum doors and windows are also known bridge aluminum insulation performance and energy efficiency is better, so after installing bridge aluminum not everyone knows its proper use, the following will give you an example to illustrate The simplest, but also the most difficult for the uninitiated, is the bridge aluminum windows shut lax problem, then why the windows shut lax out? So we must suspect that bridge aluminum windows open fan, two points above the hinge screws loose lead bridge aluminum windows shut lax problem, commonly known as: bridge aluminum windows down, if this is no problem, instant transfer target, to spearhead bridge aluminum windows locator, the locator above a small metal knob diameter of about 1mm solid wood doors more money when it's time to tighten, bridge aluminum windows open fan is fixed state, do not worry about damage to the fragile glass, etc. will be windy, it is a good time to use solid wood doors and windows, aluminum windows when you close the bridge when he should check the small button is not wring higher if higher twist words for closed bridge aluminum windows is a hindrance, under normal circumstances as long as one to two turns twist on it, there is the bridge aluminum handle, because the handle inside bridge aluminum windows have insurance when using improper when this insurance will automatically enter the self-closed state, because the inside of the program has been confusion, and at the same time, bridge aluminum windows will not shut up, do not panic antique wood doors, this insurance is also a "small key" aluminum-clad wood windows and doors, small key positions in the cross section of bridge aluminum handle, there is a similar thing with the small tongue, he gently pinch to personal this side while turning the handle, bridge aluminum windows can be closed. Antique wood doors | Qinghai wood doors | Xi'an doors yet still provided by Xi'an 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 doors yet and you work into the brilliant, for a better future!