Derchi Custom Transom Windows Factory, Manufacturers
Welcome to DERCHI Window And Door, where quality craftsmanship meets innovative design. As a leading manufacturer of custom transom windows, we specialize in a wide range of window solutions tailored to elevate any architectural project. Our commitment to excellence is evident in every product we create, ensuring that our casement windows with transom, Casement Transom Windows, and Awning Windows with transom meet the highest standards of durability and aesthetic appeal. With years of experience and a team of skilled artisans, we craft windows that not only enhance the beauty of your space but also provide unmatched functionality and energy efficiency, At DERCHI, we understand that every project is unique, and we pride ourselves on our ability to offer customized solutions that cater to diverse preferences and requirements. Our transom windows can be seamlessly integrated into various architectural styles, providing an elegant touch while maximizing natural light and ventilation. Whether you are a contractor seeking reliable products or a homeowner looking to upgrade your living space, our comprehensive selection ensures that you will find the perfect window solution for your needs. Join our global network of satisfied clients who have chosen DERCHI as their trusted partner in window manufacturing, and experience the difference that quality and innovation can make in your projects
Why Transom Windows Factory Stands Out Products
Transom windows have become an essential architectural feature in modern design, offering both functionality and aesthetic appeal. In today’s competitive market, it’s crucial to choose a manufacturer that not only meets your production needs but also excels in quality and efficiency. This is where our factory truly stands out. Nestled in Foshan, Guangdong, we boast a sprawling production base of 70,000 square meters, allowing us to maintain a high standard while efficiently scaling our operations. With a dedicated team of 600 skilled employees, we ensure that each transom window produced meets rigorous quality control standards. Our annual production capacity of 300,000 square meters enables us to cater to global demands without compromising delivery timelines. Equipped with over 100 advanced machines, we leverage the latest technology to enhance the production process, which translates to superior craftsmanship and timely product availability. When partnering with us, global buyers can expect not only high-quality transom windows but also a seamless procurement experience. Our commitment to excellence, combined with our state-of-the-art facilities, positions us as a leader in the industry, dedicated to fulfilling diverse architectural needs while adhering to stringent quality benchmarks.
Why Transom Windows Factory Stands Out Products
| Feature | Description | Material | Energy Efficiency Rating | Warranty Period |
|---|---|---|---|---|
| Double Glazing | Enhanced thermal insulation | Low-E Glass | A++ | 10 years |
| Custom Sizes | Made to fit any opening | Aluminum | A+ | Limited Lifetime |
| Variety of Designs | Modern and classic styles available | Vinyl | A++ | 5 years |
| Soundproofing | Reduces noise transmission | Triple Glazing | A++ | 10 years |
| Easy Maintenance | Self-cleaning options available | Composite | A+ | 10 years |
Best Way To Choose Transom Windows Factory Industry Giant Your Trusted OEM Partner
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Kevin Davis
Quality surpasses expectations! The service team was responsive and demonstrated great expertise in handling my issues.
24 December 2025
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Jessica Green
Exceptional product! The professionalism of the support team made the purchasing experience smooth and enjoyable.
06 December 2025
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Christopher Adams
High-quality product! I was pleased with the attentive and knowledgeable after-sales service.
16 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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Charlotte Young
Their after-sales team is phenomenal. They went above and beyond to ensure my complete satisfaction.
02 December 2025
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William Rodriguez
The craftsmanship of this item is impressive. The after-sales support was timely and very professional.
12 December 2025



