Real Materials
Main Profile
Wallthickness 1.8‑2.0mm
Aviation‑grade 6060‑T66 titanium‑magnesium primary‑aluminum
Closed‑end extrusion further enhances the profile’s compressive strength
High Load Capacity,
Stable and Safe
Sealed wire clamping provides better wind resistance
Enhances structural load‑bearing capacity—withstands even the harshest weather conditions
AkzoNobel Spray Painting,
Netherlands
UV‑resistant anti‑counterfeiting labels with 15‑year weather resistance; world‑class eco‑friendly powder coating applied throughout
Automotive‑Grade
30,000 opening and closing fatigue tests
1,000‑hour salt spray test
Comprehensive Performance
Sound insulation and noise reduction
Ronghai Automotive‑Grade EPDM Composite Sealing Strip: Three‑Layer Sealing System Fully Upgraded;
Upgraded Duckbill Seal Lap Joint Process
Thermal insulation
Thermal break strips form vertical isotherms
Ronghai PA66GF25 thermal break strips provide dual reinforcement for load‑bearing capacity and thermal insulation
Floor drain self guided drainage system
Scientifically Designed Drainage Pathways
Smooth, Unobstructed Drainage—Unfazed by Wind and Rain
Full of security
Scratch resistant and more considerate
The window frame corners are rounded and smooth.
Internal corner protection, gentle on hands, and prevent bumps and scrapes.
Fall prevention is safer
Comes standard with the Standard Plus alloy mesh
Optional screen panel push‑to‑lock mechanism for easy operation.
Cornercode splicing is more stable
The frame is assembled using glue‑injected corner brackets
Glue‑injected corner assembly process
Stands up to typhoons and torrential rains
Installation is safer
The outdoor, adhesive‑free design of Ronghai’s EPDM airtight strip, weatherstripping significantly improves airtightness and watertightness.
Hide staggered subframe
Push‑to‑open Installation—Safe and Convenient
Can be used for swing doors with a dedicated low‑profile
Can be paired with universal corner hardware
Ultimate aesthetics
Greater wind resistance
Stylish and Minimalist
In line with modern minimalist aesthetics
Xinyi Automotive‑Grade Raw Film 5+20A+5
Underwritten by Ping An of China; 3C Mandatory Certificat;
Optional: Triple‑pane, dual‑chamber, double‑glazed tempered glass
Fluorocarbon Gray Process
High‑End Craftsmanship
Exudes a Sense of Luxury
The window sash is flush with the window frame
Clean, crisp lines for a simpler look
Vipeas, from top to bottom without lot scratching your hands
Glass panels with an optional three‑chamber structure
More air chambers; Better heat insulation and energy efficiency in summer, and better heat retention in winter
