全部免费的a毛片在线看_大陆av在线_自拍偷拍综合_亚洲AV成人精品日韩一区_青青青在线播放视频国产_国产在线观看午夜福利片

Home About Us Product Guide News Join Us Contact

Courtyard copper door, make your courtyard full of noble atmosphere

2016-12-16 10:34

The courtyard door is the outermost door of the family courtyard. Choosing a suitable courtyard door will not only fully display the noble atmosphere of the host's home, but also bring a rural home-like feeling to the courtyard. The most important thing is to ensure the safety of the owner. Because of the safety and high-end atmosphere of the courtyard copper door, it has become the first choice for many family courtyard doors.

Advantages of courtyard copper doors:

As one of the valuable metals, copper has been used as the exclusive door material for large families in deep houses since ancient times. At the same time, because its color is similar to gold, copper doors also give people a resplendent, luxurious and bright feeling, which symbolized the identity of the head of the household in ancient times. Status also guarantees household security for the head of household. Compared with ordinary courtyard doors, copper doors are more durable, and there is basically no problem of deformation and cracking, and now copper doors are mostly equipped with intelligent anti-theft systems, which are safer and more reliable.

Types of courtyard copper gates:

Because copper is relatively expensive, in addition to the real copper door, which is the courtyard gate made of copper, there are also glass copper doors, revolving copper doors and steel copper doors. Among them, the most widely used is the steel copper door. The steel copper door is made of steel structure as the internal skeleton, and the outside is wrapped with copper panel material. The steel panel material on the surface is usually copper, which is easy to bend, has strong plasticity and is not easy to crack.

The intelligence of the courtyard copper gate:

Nowadays, courtyard doors are mostly equipped with intelligent anti-theft systems to make homeowners safer. It is mainly controlled by the door opener to open and close the door, and has a strong rebound function, time protection function, infrared security function, automatic door closing function, sequential door opening/closing function and remote control function.

Maintenance of courtyard copper gate:

Although copper has good anti-corrosion properties, a layer of anti-corrosion paint will still be applied before the copper door comes out. This layer of paint can well protect the internal copper structure and avoid long-term exposure to the air. Therefore, friends should also pay attention to the maintenance of the outer layer of paint at ordinary times, so as to avoid the outer layer of paint from falling off due to the impact and separation of hard objects.

In addition, during the decoration process, friends should not rush to tear off the film-coated paper on the copper door, because it is very likely that paint, cement and other substances will be splashed on the copper door during the later construction, and the film-coated paper can play a very important role. It has a good protective effect. After the construction and decoration are all completed, the friends will tear off the film attached, which is a golden door.

主站蜘蛛池模板: 成人AV导航| 综合自拍| 91久久精品一区二区三区 | 一区二区三区网 | 亚洲成色WWW成人网站妖精 | 制服丝袜第10页综合 | 日本娇小xxxⅹhd | 日韩精品高清自在线等信息 | 久久福利免费视频 | 一本岛道一二三不卡区 | 亚洲成人第一页 | 国产高清乱伦自拍 | 亚洲色婷婷久久久综合 | 亚洲AV色男人的天堂 | 日美一区二区 | 成人国产精品入口免费视频 | 国产精品国产亚洲伊人久久 | 久久久亚洲欧洲日产国码是AV | 日本欧美成人 | 国产一区二区三区黄视频 | 伊人无码一区二区三区 | 亚洲色欧美在线影院 | 国产热A欧美热A在线视频 | 国产r级福利在线观看 | 被绑在机器上强行高潮的视频 | 久久99精品久久久久久琪琪 | 一级片在线观看视频 | 中文字幕第315页 | 毛片aaaaaaa | 国产a级久久久 | 91久久色 | 国产专区91豆花 | 欧美黑人性受 | 无遮挡啪啪摇乳动态图GIF | 成人91在线 | 色999视频 | 久热草视频 | 中文字幕人妻伦伦 | 亚洲一区二区精品在线 | 无码人妻丰满熟妇片毛片 | 99久久99久久精品国产片 |