Custom China Aluminum Casement Door ODM Factory, Manufacturer
Welcome to DERCHI Window And Door, your premier destination for high-quality custom aluminum casement doors made in China. As a leading ODM factory and manufacturer, we pride ourselves on our ability to deliver innovative and stylish solutions tailored to meet the unique needs of global buyers. Our extensive range of customizable designs and finishes ensures that you can find the perfect match for any architectural style, enhancing the aesthetic appeal and energy efficiency of your projects. With a strong focus on sustainability and durability, our aluminum casement doors undergo rigorous testing to ensure they meet international quality standards, At DERCHI, we understand that every project is unique, which is why we offer a collaborative approach to design and production. Our experienced team is dedicated to working closely with you, providing personalized service to bring your vision to life. Our state-of-the-art manufacturing facilities are equipped with the latest technologies, allowing us to maintain high production standards while delivering competitive pricing. Whether you are a contractor, architect, or distributor, we invite you to partner with us for exceptional products that combine performance, style, and reliability. Choose DERCHI for your custom aluminum casement door needs and experience the difference in quality and service
Finding Your Perfect Match Aluminum Casement Door ODM Trusted by Pros From Concept to Delivery
Finding the right aluminum casement door for your project is crucial in achieving both aesthetic appeal and functional performance. Whether you are a builder, architect, or interior designer, the importance of quality and reliability cannot be overstated. Our ODM (Original Design Manufacturer) services streamline the process from concept to delivery, ensuring that you receive products that meet your exact specifications while adhering to the highest standards of quality control. With a state-of-the-art production facility located in Foshan, Guangdong, covering an impressive 70,000 square meters, we have the capacity to handle projects of all sizes. Our skilled workforce of 600 employees is dedicated to producing aluminum casement doors that not only enhance the design of any property but also offer durability and energy efficiency. Boasting an annual production capacity of 300,000 square meters and equipped with over 100 advanced machinery units, we are positioned to deliver superior products quickly and efficiently, meeting tight schedules and demands from global buyers. Partnering with us means gaining access to a wealth of expertise and innovation in the aluminum door manufacturing industry. Our commitment to excellence ensures that you are getting a product that not only fulfills your design vision but also stands the test of time. Let us help you find the perfect match for your project, ensuring a seamless experience from the initial design stages all the way through to delivery.
Finding Your Perfect Match Aluminum Casement Door ODM Trusted by Pros From Concept to Delivery
| Feature | Details |
|---|---|
| Material | Aluminum Alloy 6063 |
| Finish Options | Powder Coating, Anodized |
| Glass Type | Low-E Tempered, Laminated |
| Sizes Available | Standard (30"x60", 36"x72"), Custom Sizes |
| Energy Efficiency Rating | U-Factor: 0.28, SHGC: 0.21 |
| Warranty | 10 Years on Frame, 5 Years on Glass |
| Customization Options | Colors, Sizes, Glass Types |
| Installation Type | Inward or Outward Opening |
Making Smart Choices Aluminum Casement Door ODM Industry Giant Where Service Meets Innovation
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John Anderson
The product quality is exceptional! I was impressed by the thorough support I received post-purchase. Highly recommend!
09 November 2025
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Rebecca King
Impressive quality! The support team was quick to respond and showed great professionalism.
10 December 2025
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Mason Hernandez
High-quality item! The team provided stellar after-sales support that was both professional and attentive.
11 November 2025
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Abigail Lewis
The support team was incredibly responsive, and they resolved my issues quickly. Great service!
14 November 2025
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Layla Murray
Great product with even better customer service. They really go the extra mile!
01 January 2026
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Emily Garcia
Absolutely love the quality! The service personnel were courteous and provided valuable advice throughout our interaction.
08 December 2025



