Premium aluminum windows and doors for residential and commercial projects.
With 15+ years of expertise in designing and manufacturing premium aluminum windows and doors, we provide customized whole-home solutions for residential, commercial, and architectural projects. From design and production to global delivery, we serve architects, builders, contractors, distributors, and homeowners with high-quality products tailored to their exact requirements.
Driven by innovation, precision craftsmanship, and strict quality standards, our mission is to create durable, energy-efficient, and stylish window and door systems that bring every project to life while exceeding customer expectations worldwide.
With 15+ years of manufacturing experience, we deliver premium custom aluminum windows and doors engineered for durability, energy efficiency, and modern design. Our advanced production facilities, strict quality control, competitive factory pricing, and worldwide export services.
Discover our advanced manufacturing capabilities through an immersive virtual factory tour. See how our custom aluminum windows and doors are engineered with precision, strict quality control, and modern production technology.
We partner with architects, builders, contractors, distributors, and homeowners to deliver high-quality, customized aluminum windows and doors. With advanced manufacturing, competitive pricing, and reliable global service, we help turn every project into a lasting success.




























Factory-Direct Manufacturing
As a trusted Foshan door and window supplier, we specialize in manufacturing high-quality, customized aluminum windows and doors for residential, commercial, and architectural projects. From design to delivery, every product is engineered to meet international export standards.
Precision Engineering
We combine advanced manufacturing technology with skilled craftsmanship to produce premium aluminum windows and doors that deliver exceptional performance, durability, and modern aesthetics for projects worldwide.
Reliable Project Fulfillment
As a trusted Foshan door and window supplier, we specialize in large-volume production of customized aluminum windows and doors for residential, commercial, and construction projects. Our efficient manufacturing process, competitive factory pricing, and reliable global logistics ensure every order is delivered on time and to the highest quality standards.
Reliable Worldwide Delivery
We provide seamless global shipping solutions for customized aluminum windows and doors. From secure packaging to customs clearance and on-time delivery, our experienced export team ensures every order reaches your project safely and efficiently.
Reliable Service You Can Trust
Our commitment doesn’t end with delivery. We provide professional after-sales support to ensure your aluminum windows and doors continue to perform efficiently, giving you long-term peace of mind and reliable assistance whenever needed.

The Deli Group Bangkok Industrial Park covers an area of 30 mu (approximately 20,000 m² of gross floor area).

A newly developed industrial park with a total gross floor area of 60,000 m², comprising office buildings, manufacturing..

This landmark mixed-use development comprises 20 buildings with a total construction area of approximately 30,000 m².

Designed and invested by renowned Danish designer Jane Olesen, this luxury boutique hotel selected our company..

This project comprises 154 studio apartments, developed by a local real estate developer to provide high-quality rental...

This prestigious residential development consists of 19 high-rise residential towers and 385 two-storey villas...
We have worked with several window suppliers from different countries, but DEPTH impressed us with their consistency and professionalism.
DEPTH understood our requirements from the beginning and recommended the right window solutions for our cold climate projects.
Finding a factory that understands Australian standards was not easy. DEPTH provided professional support from product selection..
Dubai projects require high-quality products with a luxury appearance and reliable performance. DEPTH successfully delivered..
For African markets, we need suppliers who can provide good quality products with stable delivery and strong support.
We started cooperation with DEPTH for a small project, and after seeing their quality and service, we continued ordering for larger developments.
The biggest challenge for us was finding a factory that could maintain stable quality for large orders. DEPTH solved this problem perfectly.
Before working with DEPTH, we often experienced problems with delayed delivery and inconsistent quality.
For European customers, quality details and communication are very important. DEPTH always pays attention to every detail..
In our market, quick communication and flexible service are very important. DEPTH always responds quickly and provides professional…