Soundproof & Thermal Break PVC/UPVC Casement Windows for Residential House, Courtyard & Leisure Facilities
Soundproof & Thermal Break PVC/UPVC Casement Windows
Premium casement windows designed for residential houses, courtyards, and leisure facilities, offering superior soundproofing and thermal insulation properties.
Craftsmanship Glass Solutions
We offer 8 core glass product lines catering to all-scenario architectural needs:
Structural Performance Series
Single: Cost-effective basic option, suitable for temperate climate zones
Double: Air gap design for noise reduction and energy efficiency
Triple: Three-layer composite structure ensuring thermal stability in extreme climates with enhanced sound insulation
Functional Customization Series
Frosted: Nano spray coating technology with adjustable light transmittance
Tempered: Self-dulling fragment technology
Laminated: PVB film bonding technology, ensuring crack-resistant performance
Smart Energy Solutions Series
Reflective: Metallized coating layer
Low-E: Multi-layer molecular membrane structure
About Our Company
Frequently Asked Questions
1. Who are we?
Qingdao Honor Building Products is a professional fabricator of glass windows and doors, founded in 2015 and based in Shandong, China. We manufacture both PVC-U and aluminum windows and doors.
Our product range includes:
PVC-U casement systems (60/65/70/82 series for windows and doors)
PVC-U sliding systems (62/80/88/94/112 series for windows and doors)
Single hung and double hung vinyl windows
Aluminum and thermal broken aluminum systems for windows and doors
We serve global markets including North America (30%), South America (20%), Southeast Asia (15%), and other regions. Our team of 11-50 professionals creates custom window and door solutions for distributors, retailers, contractors, and property developers.
2. How can we guarantee quality?
Always provide a pre-production sample before mass production
Always conduct final inspection before shipment
3. The glass is broken with no reason, I am afraid the rest will be broken.
Glass only breaks when subjected to impact force; it cannot break spontaneously.
4. Why should you buy from us instead from other suppliers?