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Windows Aluminum Vertical Sliding Rooftop Sash Door Double Glazed Non Shatter Energy Star Qualified 5 Year Warranty
Product Description
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Product Description
| Item | Value |
|---|---|
| Place of Origin | China |
| Frame Material | Aluminum Alloy |
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Frequently Asked Questions
Q1:
Are you a factory or a trading company?
We are a factory.
Q2:
What materials are your products made of?
It's aluminium / aluminum alloy.
Q3:
How do you ensure the quality of your sales?
To control quality, we have four testing procedures: preliminary inspection, re-inspection, final inspection and sampling inspection.
Q4:
When is your delivery date?
It depends on your quantity. Generally, after receiving the deposit within 35-40 days and confirming all the details.
Q5:
Where is the place of origin for these products?
All our products originate from China.
Q6:
What warranty and performance standards are provided?
The product comes with a 5-year warranty, features double glazed non-shatter glass, and meets Energy Star qualified efficiency standards.
