Powder coating, electrophoresis and anodizing, etc.
Hardware
German, American, Top brand hardware
Warranty
More than 10 Years
Certification
NFRC / NOA / FPA / AS2047 / AWAA etc.
Hurricane Impact Resistance
NO.1 & Only 1 NOA
Approved by Florida hurricane impact building code and NOA Certification
Certifications
Professional manufacturer of high-end windows and doors for Australia and North America.
Equipped with robot automatic CNC manufacturing processes to deliver top-quality building solutions. Certified with NOA Hurricane Certification, as well as NFRC, NOA, FPA, AS2047, and more. Extensive direct factory export experience across major global markets.
Why Choose Us
After two decades of development, we have emerged as a leading manufacturer specializing in hurricane-resistant aluminum windows and doors, energy-efficient thermal break doors and windows, UPVC doors and windows, handrails, louvers, and more. We are dedicated to 100% exporting, primarily serving the North American and Australian markets.
Our automated production line equipment ensures maximum precision, productivity enhancement, and strict delivery deadline guarantees.
Over the past two decades, we have garnered over 10,000+ satisfied customers and exported 10,000+ containers, completing thousands of projects for high-end residential villas and commercial luxury hotels.
Product Application
Exhibition
Customer Photos
Frequently Asked Questions (FAQ)
Q1: What materials are used in your windows and doors?
Our products are built using high-grade aluminum profiles with advanced surface treatments including powder coating, electrophoresis, and anodizing, combined with top-tier hardware from leading German and American brands.
Q2: Are your products hurricane impact resistant?
Yes, our window and door systems are specifically engineered for hurricane impact resistance, meeting the stringent standards of the Florida hurricane impact building code with official NOA certification.
Q3: Which international certifications do your products carry?
Our products are tested and certified under major global standards, including NFRC, NOA, FPA, AS2047, and AWAA certifications for North American and Australian markets.
Q4: What customization options do you offer?
We offer full customization for colors, dimensions, glass specifications, surface finishes, and hardware configurations to perfectly match your architectural design requirements.
Q5: What is the warranty period for your products?
We provide a comprehensive warranty of more than 10 years on our window and door systems, ensuring long-term durability and peace of mind.
Q6: Are your products suitable for both commercial and residential projects?
Yes, our window and door systems are widely specified for high-end residential villas, luxury apartments, and commercial projects across North America and Australia.
Grandex Door
