Certified Performance: Holds NFRC, AS2047, and CE certifications with 8000Pa wind resistance.
Superior Sound Insulation: Meets ASTM E90 standard with STC 56dB and OITC 48dB ratings.
Customizable Colors: Available in Black, Dark Grey, and customized color options.
High Durability: Passed 250,000 cycles of extreme opening-closing tests.
Advanced Glass Options: Supports single, laminated, vacuum, insulated, and triple glass types.
Robust Sealing System: Soundproof, waterproof, and rust-proof with 12 locking points.
Easy Installation: Easy to operate with sub-frame and wing installation methods.
Competitive Pricing: Best price in China with competitive global pricing structure.