Frequently Asked Questions
What are the product specifications for entry doors?
We use top-quality thermal break aluminum profile (6063-T5, thickness ≥ 4mm), with customizable powder coating colors, graphene/honeycomb padding, and German-imported hardware.
Are you a factory?
Yes, our manufacturing facility covers 300,000 square meters and employs over 500 skilled professionals.
How can I obtain a price quote?
Please provide your shop drawings or window schedules (including dimensions, quantities, frame colors, and glass specifications) for an accurate quotation.
What is your typical delivery time?
Standard lead time is 25-35 days after receiving the deposit and confirmation of drawings.
What warranty do you offer?
We provide a 5-year quality warranty covering frame integrity and the proper operation of hardware and accessories.
Are your products certified?
Yes, our products comply with US and Australian standards. We can provide additional testing and certification upon request.
Kross Window
