国产精品日本欧美一区二区,车上强行乱小说录目伦,久久青青草原国产精品免费,精品国产免费第一区二区三区日韩,狠狠色丁香婷婷综合视频
CN
|
EN
We are committed to becoming a world-class steel
and copper door and window enterprise,
striving to create buildings that move the world
home
Rilang
Products
Technology
Projects
News media
Contact us
Our brands
History
Service
Sustainability
Certificate/Patent
Cooperative partner
Steel system
Copper system
Aluminum alloy system
Curtain wall system
Customized system
Customized Sunshine Room
Meterials
Hardware
Renovation of Historical Buildings
Unique Project
Boutique residence
News
Video
Products
/
Products
/
Aluminum alloy system
/
details
Steel system
Copper system
Aluminum alloy system
Curtain wall system
Customized system
Customized Sunshine Room
Profile drawing
M85S
Thin aluminum alloy frame, outdoor visible surface structural frame+fan width up to 71mm
Aluminum alloy is specially crafted with an ultra-thin thickness of 32mm, meeting the highest C4 standard in the Netherlands
The heat transfer coefficient of this door and window system is 0.8 W/㎡· K, which has met the energy standards of 2020
Narrow edge window type, making the field of view wider and better daylighting;
Equipped with a complete hardware locking system, it has better anti-theft and other performance
Having a unique sound insulation structure and a tight sealing system, the sound insulation performance can reach 45dB or above
Multiple opening methods to better meet market and customer needs
Standard glass configuration: 5G+12A+5G+12A+5G
M85S
MINDOW
Related cases
Download area