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 has a diameter of about 1mm small metal button on top of the locators, when tightened it, bridge aluminum windows open fan is a fixed state, do not worry about wind glass and other fragile items will be damaged doors and aluminum windows and doors, then use the time is good when closed bridge aluminum windows when they should check the small button is not screwed high, if higher, then twist aluminum doors and windows, aluminum windows to close the bridge is a hindrance, as long as one to two turns twist on it, under normal circumstances, there is the bridge aluminum handle, because the handle inside bridge aluminum windows have insurance when improper use of the time of 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, this insurance is also a "small key", small key positions in the cross section of bridge aluminum handle, something like a small tongue, he gently pinch to personal this side, while in turn the handle, bridge aluminum windows can be closed. Through housing is suitable for aluminum clad wood windows and doors installed Xi'an saving aluminum doors and windows, for ordinary housing is concerned, from the perspective of the decoration emphasis is practical, is beautiful and on this basis, and the overall needs of affordable housing is, after all, pay attention to the durability utility can be, not art. Then the price is more expensive in terms of theft of aluminum clad wood windows and doors aluminum doors and windows, which were adopted for housing in general it? The answer is yes, the main reason for the high price of aluminum clad wood windows and doors is due to its raw materials more expensive, due to the high-grade and high-grade adhesives used in the wood, so the price is more expensive, but its performance is better than the average windows. Energy-saving aluminum doors and windows, aluminum windows and doors, Shaanxi, 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!