China Derchi Aluminum Patio Door Supplier, Factories
Welcome to DERCHI Window And Door, a leading China-based supplier of high-quality aluminum patio doors. With our extensive experience in manufacturing and exporting, we are committed to providing innovative and stylish solutions that enhance the aesthetic and functional aspects of residential and commercial spaces. Our aluminum patio doors are meticulously crafted, ensuring durability, energy efficiency, and ease of use, making them an ideal choice for any setting. We understand the diverse needs of global buyers and take pride in offering customizable options to suit various architectural styles and preferences
Trending Aluminum Patio Door Supplier Your Trusted OEM Partner Market Leader
When it comes to selecting a reliable aluminum patio door supplier, quality and efficiency are paramount. With our state-of-the-art production facility located in Foshan, Guangdong, we have established ourselves as a market leader committed to excellence. Spanning an impressive 70,000 square meters, our factory is equipped with over 100 advanced machines, enabling us to consistently deliver high-quality aluminum doors tailored to meet your specific needs. With a dedicated workforce of 600 employees, we operate with an impressive annual production capacity of 300,000 square meters. This significant output allows us to efficiently meet large volumes while maintaining strict quality control throughout the manufacturing process. As an OEM partner, we understand the importance of flexibility and adaptability in the global market, ensuring that we can customize products to suit various design preferences and requirements. Choosing a trusted supplier means investing in peace of mind. Our commitment to innovative solutions and quality craftsmanship positions us as the ideal partner for businesses looking to enhance their offerings in aluminum patio doors. As we continue to lead the industry, we invite global buyers to collaborate with us and experience firsthand the benefits of partnering with a reputable manufacturer dedicated to excellence and efficiency.
Trending Aluminum Patio Door Supplier Your Trusted OEM Partner Market Leader
| Model | Color Options | Size (Width x Height) | Energy Efficiency Rating | Warranty Period | Certifications |
|---|---|---|---|---|---|
| AD100 | Black, White, Bronze | 72” x 80” | Energy Star Rated | 10 Years | NFRC, AAMA |
| AD200 | Silver, Black, Beige | 96” x 80” | Super Energy Efficient | 15 Years | EPA, ENERGY STAR® |
| AD300 | White, Champagne, Slate | 72” x 96” | Energy Star Most Efficient | Lifetime | LEED, NFRC |
| AD400 | Custom Colors Available | 72” x 84” | Energy Efficient | 10 Years | ISO 9001 |
Reasons to Choose Aluminum Patio Door Supplier More Than a Supplier - A Partner From Concept to Delivery
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Karen Walker
A truly quality product! The after-sales service demonstrated impressive expertise and customer care.
09 November 2025
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Natalie Carter
Great quality! The support I received post-purchase was exceptional, reflecting true professionalism.
26 November 2025
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Michael Roberts
This product exceeded my expectations in terms of quality. It’s clear that the manufacturer values excellence.
04 December 2025
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Henry Ramirez
The quality of this product is fantastic! I’m thrilled with my purchase!
04 December 2025
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Isaac Brooks
An excellent investment! The product is exceptional, and the service made the experience even better.
13 December 2025
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Robert Davis
This product has been a game changer for us! The customer service was outstanding and very reassuring.
27 December 2025



