国产精品v日韩精品_日韩视频久久一区_www.777熟女人妻_久久中文字幕人妻丝袜_少妇被粗大猛进进出出S小说_边做饭边被躁我和邻居日本 _亚洲激情综合婷婷_丰满女人裸体婬交视频_欧洲美熟女乱av亚洲一区_国产做a爰片毛片a片美国
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
/
Steel system
/
details
Steel system
Copper system
Aluminum alloy system
Curtain wall system
Customized system
Customized Sunshine Room
Profile drawing
W40
1. hot rolled steel profile - high precision production lines
2. solid profile with a thickness from 3 to 5 mm
3. both internal and external overlappingsightline
4. self-adhesive non-shrinking gaskets
5. profile depth compatible with insulating glass up to 21 mm
6. wide choice of different glazing beads
7. wide range of exclusive fittings, both contemporary and reproduced from original designs of the modern era
8. compatible with invisible tilt and turn opening mechanism
9.side-hung, top-hung and bottom-hung windows, tilt and turn, pivoting windows, sliding and folding doors
10.“natural steel” surface finish, for an industrial look of internal partitions, besides coating in any RAL or customized colours
W40
Related cases
Download area