China aluminum window systems Manufacturers Factory Suppliers
In order to further improve the company's technical strength, the company actively cooperates with universities, institutions, experts and professors, and is committed to the research and development, design and application of new Aluminum Windows technologies.Our company successfully attained IS9001 Certification and European CE Certification of aluminum window systems. We sincerely hope to establish wide contact with all potential customers both in China and the rest part of the world. We have a team of dedicated sales staff who are available to assist customers in all their needs. Our manufacturing processes are optimized for efficiency and cost-effectiveness, enabling us to deliver high-quality products at competitive prices. Our team is comprised of experts in a range of industries and disciplines, ensuring we have the knowledge and skills needed to deliver customized solutions. As customers and suppliers, our company should think differently, treat suppliers and customers with win-win ideas, and maintain a loyal and dedicated attitude.
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Single Aluminum Fixed Window
Single Aluminum Fixed Window (picture window): non-operable, glass direct-glazed into aluminum frames (profiles 45-110, glass 4-19mm), no hardware. Key Highlights: • Stationary, no operable parts
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Single Aluminum Casement Window
Single Aluminum Casement Window (aluminum hinge/pivot window) with side hinges, 45-110 customizable aluminum profiles, 4-19mm glass (multi-options), and hardware from Kin Long/Roto. Key Highlights:
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Bottom Hung Awning Window
Bottom Hung Awning Window is a horizontal-axis opening window (upper/middle/bottom types) with 45-110 series aluminum profiles, 4-19mm glass, and hardware from Kin Long/Roto. Key Highlights: •
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Single Aluminum Sliding Window
Our Single Aluminum Sliding Window, with 45-110 series aluminum profiles, 4-19mm glass options, and hardware from Kin Long & Roto, offers flexible design with wider, higher openings. Key Highlights:
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Thermal Break Tilt and Turn Window
Thermal Break Tilt and Turn Window (aluminum profiles 45-110 series, 4-19mm glass, hardware from Kin Long/Roto) tilts top-inward or opens side-inward via handle. Key Highlights: • Multi-mode
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Hurricane Proof Floding Window
Hurricane proof sliding window, resistant to wind, typhoon and hurricane, with 45-110 series aluminum profiles, 4-19mm tempered glass, passes Missile Impact Test, and has high water
You are a big company and you are very strict on quality control, we are very lucky to work with you.
Every time we don't know how to choose a product, the company's technicians will help us analyze the differences between various similar products, which will help us choose the right product.
Their technicians will tell us in detail the difference of various products and the superiority of materials. Working with them was one of the most successful decisions we've ever made.
This company has been known for its pursuit of quality since its inception. We have great respect and trust in them. Several collaborations have not disappointed us.
These products sell very well in my shop!
Keeping quality firmly in hand is the key to the development of an enterprise. With this in mind, the company is constantly optimizing their products. As a regular customer, I can vouch for the fact
We will further increase our product research and development efforts, adopt new equipment and new processes, and improve the technical content of our Aluminum Windows, Garden Steel Railing . We're well-known as one of the leading aluminum window systems manufacturers and suppliers in China. If you're going to buy high quality aluminum window systems made in China, welcome to get pricelist and free sample from our factory. Also, customized service is available.












