Frequently Asked Questions
What are the product specifications?
Our entry doors feature high-quality thermal break aluminum profiles (6063-T5), German-imported hardware, and customizable finishes including powder coating and graphene/honeycomb padding.
Are you a factory?
Yes, we operate a large-scale manufacturing facility covering 300,000 square units with over 500 professional employees.
What is your main product?
We provide a comprehensive range of custom-designed doors and windows tailored to meet specific project requirements.
How can I get an accurate price quote?
Please provide your shop drawings or window schedules including dimensions, quantities, frame colors, and glass specifications (type, thickness, and color).
What is your delivery time and warranty?
Standard delivery is 25-35 days after deposit and drawing confirmation. We offer a 5-year quality warranty on frames and hardware functionality.
Do you offer installation support?
Yes, we provide professional engineering guidance and supervision services to ensure proper installation of our products.
Kross Window
