China Custom Aluminum Sliding Window Supplier, Manufacturer
Welcome to DERCHI Window And Door, your premier supplier and manufacturer of custom aluminum sliding windows in China. With years of expertise in the industry, we are dedicated to providing high-quality, durable, and aesthetically appealing windows that meet the diverse needs of global buyers. Our sliding windows are designed with advanced technology to ensure effortless operation, energy efficiency, and superior weather resistance, making them the ideal choice for both residential and commercial applications, At DERCHI, we understand that every project is unique, which is why we offer a wide range of customization options to cater to your specific requirements. Our skilled team is committed to delivering exceptional service, from the initial design phase to the final installation, ensuring that your experience is seamless and satisfactory. By choosing DERCHI, you are partnering with a trusted manufacturer that prioritizes innovation, quality, and customer satisfaction, helping you achieve the perfect look and functionality for your space. Explore our extensive range of aluminum sliding windows and discover how we can elevate your projects today!
Top-Rated Aluminum Sliding Window Supplier Factory-Direct Excellence Stands Out
In the competitive landscape of window manufacturers, choosing the right supplier can significantly affect both the quality and efficiency of your projects. Our factory, strategically located in Foshan, Guangdong, spans an impressive 70,000 square meters and is equipped with more than 100 advanced pieces of machinery. This state-of-the-art facility is staffed by a dedicated team of 600 skilled employees, all committed to ensuring the highest standards in aluminum sliding window production. Our annual production capacity is a noteworthy 300,000 square meters, allowing us to fulfill large-scale orders without compromising on quality or delivery timelines. Whether you are a builder, architect, or contractor, you can trust that our factory-direct offerings not only deliver excellence but also provide competitive pricing by eliminating middlemen. We prioritize quality control at every stage of production, ensuring that each sliding window meets the rigorous demands of international standards. Moreover, our commitment to efficiency extends beyond production. We streamline our logistics processes to guarantee on-time delivery, which is crucial in maintaining project schedules. As a top-rated supplier, we strive to meet and exceed client expectations, making us an ideal partner for global buyers seeking reliability, innovation, and superior craftsmanship in aluminum sliding windows.
Top-Rated Aluminum Sliding Window Supplier Factory-Direct Excellence Stands Out
| Feature | Specification | Benefit |
|---|---|---|
| Material | High-Grade Aluminum | Durability and Rust Resistance |
| Glass Type | Double-Glazed Tempered Glass | Energy Efficiency and Sound Insulation |
| Finish Options | Powder Coated / Anodized | Variety of Colors and Low Maintenance |
| Opening Style | Sliding | Space-Saving Design |
| Customization | Custom Sizes and Shapes | Tailored Solutions for Any Project |
How To find Aluminum Sliding Window Supplier Leads the Global Market Outperforms the Competition
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James Lewis
Really pleased with the quality! The staff were exemplary in their service and responded quickly to my inquiries.
29 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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Emma Davis
I appreciate the professionalism of the sales staff. They were courteous and made the buying process enjoyable.
26 November 2025
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Samuel Clark
Outstanding quality! You can tell a lot of thought went into the design and materials used.
03 December 2025
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Anthony Young
I was really impressed by the performance of this product. It has become an essential part of my daily routine.
31 December 2025
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Avery Murphy
I appreciated how well they followed up after my purchase to ensure I was satisfied.
31 December 2025



