Thermal Break Aluminum Windows & Doors Manufacturer from China

Custom-Engineered Windows, Doors & Curtain Wall Systems for Villas, High-Rises & Commercial Projects

20+ Years of Manufacturing Experience
ISO 9001 / 14001 / 45001 Certified
100+ Original Patents
20,000㎡ Monthly Production Capacity

Explore Our Product Series

Discover our extensive range of product series, designed to cater to your unique needs and preferences.

Thermal Break Aluminum Windows

Panoramic & Sliding Doors

Aluminum Alloy Sunroom

Curtain Wall Systems

Thermal Break Aluminum Windows

Insulating strip design reduces heat transfer
Multiple frame configurations available
Tested to GB/T 7106 standards

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Panoramic & Sliding Doors

Available in lift-and-slide and standard sliding configurations to suit different panel sizes and spans
Slim sightlines maximize glass area and natural daylight
Multi-point sealing systems designed to resist wind and water infiltration at panel interfaces

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Aluminum Alloy Sunroom

Available in flat-roof, pitched-roof, and lean-to configurations to match different structures
Aluminum frame construction resists corrosion and UV degradation over time
Compatible with insulated glazing for climate-adapted comfort

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Curtain Wall Systems

Available in unitized and stick-built system types to match project scale and site logistics
Structural silicone or captured glazing options to suit different façade aesthetics
Engineered drainage and pressure-equalization design to manage water and air performance

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Your Business with Our Products

These are the products we recommend to you. of course, we provide customized services

23+

Years of Experience

About Taiyang

Taiyang, founded in 2003, is a China-based thermal break aluminum window and door manufacturer with a 21,193㎡ facility (20,000㎡/month capacity) serving residential and commercial projects.

Backed by Over 100 Original Patents

Taiyang holds more than 100 original patents and operates under a certified ISO 9001, ISO 14001, and ISO 45001 quality management system, ensuring consistent product quality from raw material to finished installation.
Built on Pragmatism First, Excellence Always

Guided by our core philosophy of pragmatism first, excellence always, Tooyang has completed 100+ construction and curtain wall projects, with 49 currently in progress — reflecting proven manufacturing capability and consistent execution.

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Your Trusted Partner in Aluminum Windows, Doors & Curtain Wall Manufacturing

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With over two decades of focus on aluminum window, door, and curtain wall systems, Taiyang combines certified manufacturing qualifications with hands-on project experience. From thermal break windows to large-scale curtain wall installations, we are committed to being a reliable manufacturing partner for building projects at home and abroad.

360+

Enterprise Employees
21,193㎡

Factory Area
100+

Original Patents

Intelligent Automated Production

Advanced automated production lines and standardized quality inspection across the full process improve precision, capacity and consistency.
Certified Quality Management System

Manufacturing processes are certified to ISO 9001, ISO 14001 and ISO 45001 standards.
100+ Original Patents

Backed by more than 100 independently developed patents, giving our core products genuine technical depth.
Engineered for Diverse Residential & Commercial Use

Patented technology and intelligent production lines support a wide range of products adapted to large residences and urban renewal projects.
Proven Project Delivery Experience

100+ completed projects and 49 currently under construction, ranging from luxury villas to large-scale residential developments.
Recognized Industry Standing

Taiyang has been honored with 13+ provincial and municipal titles, including recognition as a Jiangsu Province Top 20 Aluminum Window & Door Enterprise and a former council member unit of the Nantong Building Window & Door Industry Association.

Looking For Reliable High-End Custom Doors And Windows?

Contact our team today for reliable solutions.

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Your One-Stop Aluminum Window & Door Customization Solution

From initial consultation to final delivery, every step is handled with precision to ensure your project's exact specifications are met.

Requirement Consultation & Technical Drawing

We start by understanding your project requirements — size, performance needs, and design style — then provide technical drawings and profile system recommendations for your review and confirmation.

Sample Confirmation & Material Selection

Once the drawing is approved, we produce a confirmation sample and work with you to finalize aluminum profile finish, glass type, and hardware options before mass production begins.

Production & Quality Inspection

Manufacturing proceeds under our ISO 9001 certified quality management system, with inspection at each stage — profile fabrication, glass installation, hardware fitting, and sealing — to ensure consistency.

Export Packaging & Delivery

Finished products are secured with export-standard packaging to prevent transit damage, with shipping arranged according to your destination and schedule.