Casement Door
Casement Doors
Stable structure and reliable sealing, ideal for entryways, courtyards, balconies, and interior partitions. Learn More
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All NAYSS Doors
From casement, sliding, and folding doors to armored entry doors and garage doors, NAYSS delivers systematic custom door solutions for homes, villas, hotels, and construction projects, balancing security, sound insulation, thermal insulation, and aesthetics.
NAYSS Door Systems
The NAYSS door range addresses multiple needs—security, sound insulation, thermal insulation, and aesthetics—with the profile system, glass configuration, and hardware selection all customizable per project. Backed by consistent quality, professional engineering capabilities, and comprehensive after-sales service, NAYSS has earned the trust of customers worldwide, delivering one-stop door solutions for spaces of every kind.
Modern Door System
Each door type offers distinct advantages in security, ventilation, natural light, sound insulation, and space efficiency—mix and match to fit your project.
Casement Doors
Stable structure and reliable sealing, ideal for entryways, courtyards, balconies, and interior partitions. Learn More
Sliding Doors
Large glass panes and smooth track systems enhance daylight, openness, and the connection between indoors and outdoors. Learn More
Folding Doors
Wide-opening folding systems connect indoors and outdoors naturally, ideal for villas, terraces, and commercial spaces. Learn More
Armored Entry Door
A reinforced door leaf with a multi-point locking system combines security, sound insulation, and the impressive presence of a villa entrance. Learn More
Garage Door
Available in roller and sectional opening styles with electric drive and remote control—safe, convenient, and weather-resistant. Learn MoreFully Custom
NAYSS delivers custom solutions built to your drawings, opening dimensions, swing direction, glass thickness, color, and hardware specs—giving homes, hotels, and construction projects a unified look and reliable performance.
Factory Capability
A 10,000 m² standardized production facility equipped with modern manufacturing equipment and a professional operations team, with rigorous checks from design engineering and production through to quality control and delivery.
One-stop custom service for casement doors, sliding doors, folding doors, armored entry doors, and garage doors—full support from design to delivery.
Testing & Quality
Multi-stage inspection of profiles, glass, hardware, seals, and final assembly ensures the door meets project requirements for air tightness, water tightness, wind-load resistance, sound insulation, and durability.
Explore Our CapabilitiesPremium Hardware
Premium hardware directly affects a door's operating feel, load capacity, sealing, and long-term durability. NAYSS matches the right hinges, handles, locking points, rollers, and track systems to your door type, dimensions, and project grade.
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Project Advantages
Systematic solutions cut down on back-and-forth communication and rework costs.
Standardized production and inspection at key stages ensure reliable delivery.
Flexible combinations of dimensions, colors, glass, hardware, and opening styles.
A one-stop source for homes, villas, hotels, and construction projects.