OUNA NFRC Modern Black Aluminum Double Glazed Tempered Glass Patio Sliding Door Energy Efficient Sliding Patio Doors

Product Description

Frequently Asked Questions

Q1: What are the product specifications?
MaterialTop Quality Thermal Break Aluminum Profile: 6063-T5, thickness ≥ 2mm
ColourExterior Aluminum-Powder Coating, Any color can be customized
GlassDouble-layer safety tempered glass, filled with 95% argon gas
HardwareAll hardware is imported from Germany
Q2: Are you a factory?
Yes, our production facility covers an area of 300,000 sqm with over 500 skilled employees.
Q3: What is your main product?
We specialize in custom-made doors and windows tailored to your specific architectural requirements.
Q4: How do I request a price quote?
Please provide your shop drawings/window schedule, including dimensions, quantities, frame colors, and glass specifications (type, thickness, and tint).
Q5: What is the standard delivery time?
Our typical production and delivery time is 25-35 days after deposit and drawing confirmation.
Q6: What is your warranty policy?
We provide a 5-year quality warranty covering frame integrity (no fading or peeling) and proper functionality of all hardware under standard operating conditions.

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