The best home E8 Casement Window

Hidden beauty

Innovative hidden screen fan design, clearer vision Glass fan 20mm, hidden hardware handle, simple and neat

Simple line design

Narrow edge design, minimalist beauty makes the home's vision wider

Large hollow ultra-transparent

Ultra-thick 5mm+27A+5mm hollow glass with upgraded sound insulation and heat insulation

New national standard profile

1.8mm profile wall thickness
Meet the new national standard, wind pressure resistance level 9
Coastal areas are not afraid of severe typhoon weather

Profile wall thickness: 1.8mm
Frame width: 88mm
Visible sash size: 20mm for glass sash
Glass standard: 5+27A+5
Hardware standard: German Weihagen
Gauze: Black gauze
Applicable space: living room, study, bedroom, balcony, kitchen, sun room
Opening method: open outside, top hanging
Limit size range: open sash (sash width: 350-750, sash height: 400-1500)
Special process: can be made with curved arc process
Optional colors: Skin white, light ink gray, Yaoying black, amber coffee, walnut, dragon and phoenix sandalwood, titanium crystal silver Optional items: 26A magnetically controlled blinds, 27A electric/light blinds, optional limiter

Good doors and windows have authoritative quality assurance

The quality of the entire series of products has passed the inspection of the National Aluminum Profile and Door and Window Products Quality Inspection and Testing Center (Guangdong) and Foshan Quality Metrology Supervision and Testing Center, and is insured by PICC China People's Insurance, providing strong protection for consumers

Good doors and windows have national-level qualifications and strength certification

Liangjia Doors and Windows is one of the few companies in the industry that has "Class A Design Qualification" and "Class I Construction Qualification". It is also a participating unit in the compilation of more than 30 national and industry standards such as GB/T8478-2020 "Aluminum Alloy Doors and Windows" and GB/T 40405-2021 "Technical Conditions for Screen Doors and Windows for Buildings".

Good doors and windows start with top-level R&D design

We have a mid- and senior-level professional technical team of over 100 people, of which more than 80 have titles such as constructors and engineers. Our main R&D products include system windows, curtain wall windows, sliding doors and windows, sun rooms, etc. We have won more than 50 national invention patents and new utility patents.