Factory Direct Windows and Doors from China Since 2007
- Fastest delivery in 12 days
- Stable and reliable quality
- Free consultation and solutions
- Competitive pricing, tailored recommendations
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Modern Manufacturing Base
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Skilled Craftsmen with 10+ Years Experience
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Top 3 Industry Monthly Capacity
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R&D Experts with 15 Years Expertise
Customized, Crafted, Comprehensive
Customized Solutions for Your Vision
Outdoor Solution >
Our outdoor solutions combine energy efficiency and strength, focusing on enhanced insulation and weather protection for doors and windows to meet high standards of comfort, safety and durability.
Indoor Solution >
Enhance your interior decor with our custom door and window solutions. We provide friendly, expert advice to help you save money and create a cozy living space.
Redefine Your Space with Our Aluminum Windows and Doors
Single & Double Hung Window >
Casement Window >
Picture Window >
Awning Window >
Sliding Window >
Bay & Bow Window >
Tilt and Turn Window >
Folding Window >
Outdoor Sliding Door >
Interior Sliding Door >
Bi-Fold Door >
Hinged Door >
Always Putting Your Needs First in Windows & Doors
Since 2007, HSMC has embraced the essence of German technology and innovation, focusing on high-quality door and window systems. Our mission is to establish industry benchmarks and redefine global craftsmanship in door and window solutions. Through exceptional engineering, we create the breath of comfort for modern architecture.
Custom Solutions
We can meet all your customization needs with tailored solutions, delivering a free personalized plan within 3 days.
High Quality
Undergoing 100% quality testing, fully traceable production, and backed by a 10-year warranty, ensuring unmatched reliability.
Affordable Price
With in-house production for aluminum, glass, and doors and windows, we keep costs under control right from the source.
Fast Delivery
We handle production and delivery efficiently, typically shipping within 18 days, and as quickly as 12 days.
Materials Engineered for the Finest Aluminum Doors and Windows
Our commitment to quality materials ensures that our aluminum doors and windows provide optimal performance, fully meeting both indoor and outdoor needs.
Aluminum Profiles
Self-manufactured with 100% pure 6063-T5 aluminum, 1.4mm-2.0mm wall thickness meets national standards for safety and strength.
Insulating Glass Unit
In-house glass tempering facility processes IGDB-certified glass, incorporating warm-edge spacers, argon filling, and LOW-E coating for energy efficiency, insulation, and soundproofing.
Thermal Break Strip
Featuring 35.3mm PA66GF25 thermal break strips with innovative integrated grid multi-chamber design, surpassing traditional I/C-type structures for superior thermal insulation.
Sealing Strips
Crafted with European Standard EPDM foam strips and integrated bending, featuring three zones (waterproof, equal pressure, airtight) for exceptional sealing and insulation.
Powder Coating
Processed with AkzoNobel powder for high weather resistance, eco-friendliness, and a quality guarantee lasting up to ten years.
Hardware
Equipped with German-imported components and a multi-point locking system, meeting EU RC2 security standards for enhanced safety and effortless operation.
Top Material Suppliers
Quality Manufacturing in Every Step
At HSMC, quality doesn’t stop at premium materials—it’s carried through every step of our meticulous manufacturing process.
01 Material Sorting
02 Thermal Break Insertion
03 Protective Film Application
04 Profile Cutting
05 Punching
06 Assembly
07 Glass Installation
08 Adjustment and Testing
09 Five-Layer Packaging
1000+ Client Wins: Custom Solutions in Action
Tell us your needs, and let’s work together to create the perfect solution for your next building project. Explore our projects to see how we help clients achieve goals faster.
Your Requirements
Your vision, challenges, and goals. We start by understanding exactly what you need.
Our Design and Solution
We create detailed design layouts and customized solutions to meet your exact specifications.
Your Success Delivered
Delivered a week ahead of schedule, reducing energy costs by 30% and improving insulation by 20%.