1.​Automotive-Inspired Tiers:​​

Standard and Premium editions available for customized configuration based on usage needs.

2.​Systematic Engineering:​​

•Flush interior/exterior surfaces + Hidden drainage
•Multiple opening modes: Tilt & Turn (inward), Side-Hung (outward), Outward Tilt
•Integrated safety guardrail with operable function
•Seamless door-window integration (no visible joints)
•Dual oversized handles on glass/screen sashes

3.​Spatial Design Philosophy (Fixed Sections):​​

•Outset glazing installation
•Large-radius continuous glazing beads (enhanced visual impact)

4.​Aerodynamic Frame Design:​​

Streamlined grooves on both sides enhance structural aesthetics.

5.​Regional Customization:​​

Adjustable configurations for:

Energy efficiency coefficients
•Glazing groove profiles
•Glazing bead systems
•Corner joining methods

6.​Modular Design Options:​​

Unitized systems and grid-style (9-square) divisions available.

7.​Acoustic & Drainage Upgrades:​​

Outward-opening versions feature specialized seals for superior weatherproofing and sound insulation.

8.​Profile Thickness Options:​​

1.4mm / 1.6mm / 2.0mm wall thickness.