Frequently Asked Questions
What are the product specifications?
We use top-quality thermal break aluminum profiles (6063-T5) with a thickness of ≥ 4mm, featuring German-imported hardware and customizable powder coating finishes.
Are you a factory?
Yes, our manufacturing facility covers 300,000 square meters with over 500 professional employees.
What is your main product?
We provide comprehensive door and window solutions for residential projects, fully customizable to your specific architectural requirements.
How can I obtain a price quote?
Please provide your window schedule/shop drawings, including dimensions, quantity, frame color, and glass specifications for an accurate quotation.
What is the warranty period?
We offer a 5-year quality warranty covering frame integrity and hardware functionality under normal operating conditions.
Are your products certified?
Yes, our products comply with major US and Australian standards. We can also perform additional testing and certification upon request.
Apex Window & Door
