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Leading Manufacturer of Ultra-Slim Windows & Doors 

Ultra-Slim Windows & Doors Manufacturer

Elegance in Simplicity, Grace in Every Glimpse. Leading Manufacturer of Ultra-Slim Windows & Doors, Electric Sunshades and Smart Skylight
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Customized Ultra-Slim Windows and Doors 

As an ultra-slim windows and doors manufacturer, M&L is dedicated to crafting minimalist, modern, and transparent custom window-and-door solutions that infuse every space with unique visual appeal and functional excellence. We understand that every customer's needs are unique, which is why we offer comprehensive customization service, and incorporate personalized designs into every detail of our products.


Transcending traditional window and door technical limitations, the product features an ultra-narrow visible frame (≤ 2cm), supports oversized configurations (up to 18m² per single panel), and accomodates custom geometric shapes, curved profiles, and precision-bent components.


Engineered for versatility, it seamlessly integrates with intelligent motorized systems and manual operation, ensuring adaptability to diverse architectural scenarios.

M&L's custom windows and door solutions have reached customers in numerous countries and regions worldwide.
Wherever you are, we can deliver premium, personalized window and door solutions that simplify life and harmonize the beauty of nature with cutting-edge technology.

From ultra-slim frame designs to the integration of innovative smart technologies, M&L provides a wide range of bespoke options, including customized frame colors, materials, and smart motorized systems with sensor configurations, enhancing convenience and comfort in your home.
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M&L's custom door solutions have reached customers in numerous countries and regions worldwide.
Wherever you are, we can deliver premium, personalized door solutions that simplify life and harmonize the beauty of nature with cutting-edge technology.
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Customized Service Scope
Adhering to the concept of "simplicity and functionality", our company offers tailor-made solutions for Ultra-Slim Door System, Ultra-Slim Window System, Motorized Roller Blinds, French-Style Retro Windows, and Custom Skylights.

We have a stable supply chain and an experienced team, providing OEM/ODM services. Our products are shipped with standard components for the whole window and door. For glass, customers can choose between double-layer and triple-layer options, meeting different needs in terms of insulation, soundproofing, and aesthetics.
 Ultra-Slim Door System
 Ultra-Slim Window System
 Motorized Roller Blinds
 French-style Retro Windows
Custom Skylights

We Understand Your Concerns

Tens of thousands of products cover the whole house category, providing you with personalized design. Multiple home styles, give you more choices. To meet different budget ranges, create the ideal home for you

For Builders
For Architects
For Owners

Our Solution For Builders

1
Can you provide Local Certifications & Standards?
Our Solution: We address concerns about local compliance by rigorously testing products to meet standards such as AS 2047 and AAMA/WDMA, and by securing recognized certifications including NAMI and NFRC.
2
Will my project face delays due to unreliable suppliers?
Our Solution: Strict production scheduling and buffer stock prevent supply chain disruptions.
Penalty-backed delivery commitments ensure on-time fulfillment.
Robust logistics and tracking systems for real-time updates.
3
How can I ensure every batch matches perfectly?
Our Solution: Automated color-matching technology guarantees uniformity across all batches.
Standardized material sourcing and quality inspection eliminate inconsistencies.
Rigorous pre-shipment inspections ensure every batch meets specifications.
4
Can anyone execute oversized, curved, or custom-shaped facades?
Our Solution: Specialized bending and shaping technology for intricate ultra-slim designs.
Engineering-backed support for structural feasibility and wind load resistance.
Custom fabrication to exact specifications, ensuring perfect installation.
5
What if my installers make mistakes?
Our Solution: Pre-installation video tutorials and manuals for step-by-step guidance.
On-site technical assistance to support complex fittings.
Precision manufacturing for easy assembly, reducing installation time.
6
Is this supplier proven for projects like mine?
Our Solution: 200+ landmark projects completed worldwide with full case studies available.
Certified by AS/NZS, NAMI, ASTM, NFRC and other global regulatory bodies.
Wind load resistance, salt spray corrosion, and durability tests ensure longevity.

Our Solution For Architects

1
Will these CAD details actually work on-site?
Our Solution: We provide construction-ready CAD and SketchUp models for seamless integration between design and reality.​
Critical node details are optimized to ensure precise alignment, waterproofing, and structural stability.​
Our team offers on-site technical support, facilitating a smooth transition from design to installation.​
2
Can investors and clients truly visualize the design?
Our Solution: We provide highly realistic scene renderings, accurately showcasing how our ultra-slim systems appear under natural lighting conditions.​
Interactive 3D models and immersive panoramic walkthroughs allow stakeholders to experience the final design virtually.​
Materials, colors, and lighting effects are precisely represented to match your design intent.​
3
My design includes bold curves. Can anyone execute this?
Our Solution: Industry-leading bending and shaping capabilities bring complex designs to real.​
Specialized engineering ensures durability and aesthetic excellence in ultra-slim aluminum frames.​
Close collaboration with architects maintains the integrity of your vision while ensuring feasibility.​
4
How do we protect our exclusive designs?
Our Solution: End-to-end encryption and access control secure your CAD files, 3D models, and technical documents.​
Cloud-based collaboration with role-based permissions ensures only authorized personnel has access to sensitive data.​
Strict NDAs and secure data transfer protocols provide a zero-risk collaboration environment.​
5
Will these windows and doors fit perfectly within my facade system?
Our Solution: Precision-engineered frames are designed to integrate seamlessly with curtain walls and glazing systems.​
Tight manufacturing tolerances ensure perfect fit, eliminating last-minute modifications.​​
Pre-installation technical checks and test-fitting samples confirm accuracy before delivery.​

Our Solution For Owners

1
Can we trust suppliers to deliver both on time and defect-free?
Our Solution: We ensure on-time delivery with strict production and logistics scheduling.
Our rigorous quality control checks guarantee defect-free windows and doors. Advanced packaging solution prevents transit damage.
2
Will the components fit when they arrive?
Our Solution: Exact manufacturing tolerances ensure components fit perfectly the first time.
Pre-installation technical checks and sample units ensure accuracy before shipping.
Expert installation support guarantees smooth fitting with no surprises.
3
How much damage will occur in transit?
Our Solution: We use impact-resistant, protective packaging to ensure safe delivery.
Internal checks confirm product integrity before shipment.
Dedicated logistics partners handle your products with the utmost care.
4
What's the REAL final cost?
Our Solution: We provide clear, all-inclusive pricing with no hidden fees.
Our detailed breakdown includes installation, performance upgrades, and future maintenance.
Long-term value and durability are factored into the pricing, ensuring you get the most for your investment.
5
What if undetected flaws were introduced during design?
Our Solution: Our products undergo wind load resistance tests, salt spray corrosion testing, and other durability evaluations.
We offer a long-term comprehensive warranty for peace of mind.
Products are certified by leading industry bodies, ensuring top-tier performance and compliance.
Professional Components Partner
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Our Cases - What We Finished
So far we have cooperated with 200 companies from industries. Although they differ from industry and country, they choose to work with us for the same reasonwe offer high-quality products and service at more competitive prices.
Yangzhou State Guesthouse
The Yangzhou State Guesthouse, a harmonious blend of historical significance and modern elegance, sought to revamp its spaces to reflect a minimalist aesthetic while enhancing functionality. The design approach focused on creating a seamless connection between the interior and the natural surroundings, emphasizing transparency and simplicity.​
Eight Tenths Garden
Inspired by the Chinese proverb "Water overflows when full; the moon wanes when whole", ​Eight Tenths Garden​ embodies the Taoist principle of restraint — leaving 20% "unfilled" to harmonize heritage and modernity, nature and urbanity.
Historical Context:
Originally a 1930s private garden in the Jiangnan tradition, the site had languished for decades. Its revival reinterprets classical Chinese garden principles — asymmetry, borrowed scenery (JieJing), and seasonal contemplation — through contemporary engineering and minimalist design.
Sunny Walk
Looking for a successful case study that will inspire you? Look no further than Sunny Walk. This article will showcase how Sunny Walk achieved remarkable results through their strategic approach and innovative solutions. Find out how this studio's unique strategies can help you achieve your own success.
Museum of Art Pudong
Welcome to the Museum of Art Pudong, a cultural gem in the heart of Shanghai, China's bustling metropolis. Explore a diverse collection of contemporary and traditional art, including works from renowned local and international artists. Immerse yourself in a world of creativity and inspiration at one of Shanghai's most prestigious art institutions.
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Get In Touch With Us
Just leave your email or phone number in the contact form so we can send you a free quote for our wide range of designs!
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