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Leading Manufacturer of Ultra-Slim Windows & Doors · Electric Sunshades · Smart Skylight 

What We Can Offer For Your Project & Business

MLMH delivers one stop minimal slimline aluminum door solutions, from design refinement, custom manufacturing, hardware matching to global project support. We serve building contractors, villa developers, property companies and overseas door dealers.

Slimline Doors
Slimline Windows
Motorized Roller Blinds
French-Style Windows
Custom Skylights
Screen Window&Screen Door
Pivot Door
125 Series Sliding Door
Equipped with advanced features, such as intuitive smart sensors, the door effortlessly detects obstacles and halts for enhanced safety.
175 Turnable Corner
MLMH 175 Series minimalist sliding door designed for thermal insulation, Can be built in high demand areas, especially suitable for cold regions.
125 Pivoting
The Vitrocsa Pivoting window and glass door system redefines the possibilities for vertical openings, offering a dramatic alternative to traditional hinged doors or windows. Opening on a central or offset vertical pivot, these monumental glass panels rotate with breathtaking ease.
125 Open Angle
The open angle solution eliminates the corner jamb, allowing two sliding fagades to meet without a vertical interruption. All rail configurations are possible, enabling full corner openings with uninterrupted views. This system enhances spatial flow and reinforces the sense of openness by removing structural visual bariers at the comner.
100 Series Extremely Narrow Sliding Door & Windows
100 series extremely narrow sliding door, minimalist concealed frame with thermal break, integrated lock and drainage system. Slim sightline brings panoramic views, great thermal insulation for modern residential projects.
Sliding Door
MLMH represents the pinnacle of aesthetic appeal. The patented stainless steel bearing design enables horizontal panels to glide effortlessly, providing a seamless, smooth operation that moves like magic, and capable of accommodating oversized panels.
Casement Door
The Casement Door represents an innovatively exceptional swing door, characterized by substantial enhancements in basic performance, security protection, and space optimization. It boasts a triple-lock mechanism with a premium minimalist handle design. With its outstanding thermal insulation, superior sealing, and optimum soundproofing capabilities, it ensures an elevated user experience, catering to the discerning needs of architects and designers.
Y05-130 Sliding System
Y05-130 lift and slide sliding system, pillar free corner, 20mm visible frame, supports pocket door, handles large glass panels up to 800kg for seamless wide views.
160 Series Minimalist Narrow Frame Curtain Wall
160 series minimalist narrow frame curtain wall features reinforced 3.0mm aluminum profiles, fitted with 6G+12A+6G insulated glass. It delivers clean modern aesthetics, stable structural performance and great thermal insulation, ideal for villa and commercial facade glazing projects.
146 Series Narrow Frame Off-Axis Door
146 series narrow frame off-axis door adopts 2.0mm aluminum profile with 20mm thermal break strip, paired with 8G+22A+8G insulated glass. Built-in invisible waterproof structure, it maximizes natural light, offering clean minimalist look for villa and residential facades.
86 Series Minimalist Narrow Frame External Casement Door
86 series minimalist narrow frame external casement door uses 1.8mm aluminum profile with 28mm thermal break strip, equipped with 5G+18A+5G insulated glass. It delivers clean lines, solid durability and wide vision, ideal for modern villa and residential exterior openings.
146 series extremely narrow Sliding door
The 146 series features a 21mm-31mm visible edge, embracing simplicity for an expansive view. Abandoning the bulky frames of traditional sliding doors, the minimalist design of the sliding system brings you closer to nature.
Tilt and Turn Windows
A revolution in modern window design. Combining functionality with sleek aesthetics, this innovative window solution offers versatility like never before. With a unique tilt and turn mechanism, it allows for secure ventilation, effortless cleaning, and enhanced energy efficiency. The slim frame design maximizes natural light while maintaining superior insulation.
Sliding Windows
The Sliding Window Series is a compact version of ultra-slim sliding doors, characterized by its narrow frames, dual security locks, and effortless opening experience. It offers the option of detachable high-transparency stainless steel fly screens and provides flexibility in combining with fixed glass panels to cater to diverse design needs.
Micro Ventilation Windows
The ventilation Series is a cutting-edge window design that has gained popularity in Europe and North America. It features small operable leaf on one or both sides of large fixed glass panels, striking a balance between expansive views and ventilation needs. The series offers a high-transparency stainless steel mesh with the capability to open, detach, and include child safety locks, ensuring optimal safety. Additionally, it can be enhanced with an external concealed railing for triple security measures. The aluminum alloy material of the opening sashes provides versatility in color matching for seamless integration.
Casement Windows
The Casement Window Series is a locally favoured and essential collection that sets itself apart with its double-glazed structure, complemented by a minimalist frame and opening system design. This combination brings about a significant elevation in both design aesthetics and functionality. Moreover, the inclusion of Sobinco opening restrictors allows for customization of the maximum opening angles, catering to the specific requirements of different floors.
Key Performance Indicators For Our Minimal Slimline Aluminum Systems

MLMH custom aluminum door systems comply with international performance benchmarks. Each door is tested on wind resistance, water tightness, sound insulation and thermal performance. We adjust product configurations for local climate conditions, offering reliable high grade aluminum door systems for global building partners.

Leading Manufacturer of Ultra-Slim Doors & Windows, Electric Sunshades and Smart Skylights

We specialize in custom aluminum doors and windows, covering flagship slim line door systems, french style windows, built in motorized blinds and tailor made skylights. As a China based export manufacturer, we provide one stop solutions for global building contractors, villa developers, architecture firms and overseas door dealers.


Our service includes drawing assessment, product R&D, precise manufacturing, performance testing and full export focused technical support. We adapt product specifications to fit different regional climate and building standards, delivering reliable, high performance door products for residential villas and commercial construction projects worldwide.

Customized Ultra-Slim Doors 
MLMH's Custom Minimal Slimline Door Solutions Have Reached Customers in Numerous Countries and Regions Worldwide
As an ultra-slim doors manufacturer, MLMH delivers minimalist custom solutions with ultra-narrow frames (≤2 cm). Supporting single panels up to 18m², custom curved and shaped profiles, manual or smart motor operation, our products break conventional limits. Supplying clients globally, we offer bespoke frame colors, materials and sensor smart systems to blend natural views and modern technology for superior comfort.
Solutions Built For Different Global Partners
Building Contractors & Project Developers
✓ Project oriented technical proposals  ✓ Reliable bulk order manufacturing  ✓ Export ready packaging & logistics support  ✓ On time delivery for tight construction schedules
Complete custom aluminum windows and doors for villa complexes, residential compounds and commercial construction projects. Our team delivers drawing review, tailored technical proposals, high volume bulk production, secure export grade packaging and full overseas shipment guidance to keep your project on track.
Overseas Door Dealers
✓ Private label branding support   ✓ Flexible minimum order quantities   ✓ Slim line differentiated product portfolio   ✓ Full dealer training & technical backup
Our dedicated dealer program supports private labeling, flexible MOQ, window layout optimization service, hands on product training and comprehensive after sales technical support. Gain differentiated slim‑line product resources and stable factory supply to expand your local market competitiveness.
Renovation & Architecture Design Firms
✓ Custom profile & finish selection   ✓ Physical pre‑project sample supply   ✓ Official performance test documents   ✓ Early stage design collaboration
We provide custom profile selection, pre-production sample support and official performance test documentation. Work closely with your design team to turn sophisticated architectural concepts into build able high end building facade solutions for renovation and new build projects.
Why Choose MLMH As Your Supplier
At MLMH, we combine deep industry expertise, advanced manufacturing capabilities, and innovative design to deliver premium custom aluminum door solutions. From rigorous quality control to customized options, every detail reflects our dedication to excellence, precision, and market oriented product development.
Factory Source & Rich Export Experience
Direct manufacturer rooted in Foshan aluminum industry base. Solid years of export experience, fully familiar with varied regional building standards for windows and doors across global markets.
Differentiated Product Portfolio
Focus on slimline door system, integrated motorized blinds and intelligent skylight. We deliver distinctive product options compared with conventional aluminum door suppliers.
Strict Performance Testing & Custom R&D
Every product series undergoes wind proof, water tightness, sound insulation and thermal insulation testing. We tailor profile solutions to match local climate conditions of target markets.
Full‑cycle Technical Support
We provide drawing evaluation, pre‑sales technical consultation, production tracking, shipping arrangement and after sales troubleshooting for both project and dealer partners.
MLMH Order & Cooperation Process
Drawing & Specification Confirmation
Share your project drawings, door sizes and local building requirements. Our engineers review technical parameters, clarify profile, glass and hardware specifications for your custom doors.
Tailored Solution & Detailed Quotation
Based on confirmed specifications, we deliver targeted door solutions. A detailed quotation covers product options, bulk price, lead time and export packaging for your project or dealer order.
Sample Review & Formal Plan Approval
We provide physical or digital samples for validation. Once you confirm sample and technical plan, both sides finalize all details to lock in project parameters before production starts.
Mass Production & Strict Performance Testing
We launch formal manufacturing. Each batch undergoes wind proof, water tightness and sound insulation inspection to guarantee door performance matches your project standards.
Shipment Coordination & Full After-sales Support
We arrange export grade packaging and coordinate overseas shipment. We keep providing technical guidance and troubleshooting support for project and dealer partners after delivery.
MLMH Has Delivered High-End Slimline Aluminum Door Projects Across Global Markets
MLMH is a trusted supplier for global high end building projects, specializing in premium custom aluminum door solutions. Supported by mature manufacturing capacity and rich overseas project experience, our team delivers reliable execution for residential villas, commercial complexes and renovation projects. Focused on durability, energy efficiency and architectural aesthetics, our products win recognition from building contractors, overseas dealers and design firms worldwide.
★★★★★
Ultra Narrow Frame Windows Project | Malibu Private Residence Los Angeles
This Malibu private villa project in Los Angeles features 650㎡ facade ultra-narrow aluminum windows. We offer full services from design, production to on-site support. Slim frames deliver panoramic views, with sturdy aluminum, sound sealing and one batch delivery for modern luxury home.
★★★★★
Ultra Narrow Frame Windows Project | Hanling Art Museum Ningbo
This Hanling Art Museum project in Ningbo covers 1500㎡ facade ultra-narrow aluminum windows. We delivered full service from design, production to on-site technical support. Slim frames maximize glass view, with high strength aluminum, sound insulation and one batch delivery for this cultural landmark.
★★★★★
Ultra Narrow Frame Windows Project | Los Angeles Custom Private Home
This custom private residence project in Los Angeles uses 850㎡ facade ultra-narrow aluminum windows. We provide full service from design, production to on-site support. Slim frames maximize views, with high strength aluminum, sound sealing and one batch delivery for luxury modern home.
★★★★★
Ultra Narrow Frame Windows Project Sentosa Villa Singapore
This private villa project in Sentosa Singapore has 690㎡ facade ultra narrow aluminum windows. We deliver full services including design, production and on site support. Slim frames offer panoramic views, high strength aluminum, reliable sealing and one batch delivery for luxury villa.
★★★★★
Ultra Narrow Frame Windows Project | Ningxia Resort Hotel China
This resort hotel project in Ningxia China features 820㎡ facade ultra narrow aluminum windows. We provide full service covering design, production and on site technical support. Slim frames maximize natural views, with high strength aluminum, sound insulation and one batch delivery for hospitality building.
★★★★★
Ultra Narrow Frame Windows Project Private Residence in Russia
This Russia private home project covers 740㎡ full facade ultra narrow aluminum windows, delivered in one batch. We provided full service from design, production to on site support. Slim frames maximize glass view while ensuring sound insulation, structural stability and consistent product quality for modern luxury housing.
★★★★★
Ultra Narrow Frame Windows Project | East Sydney Custom Private Home
This custom private residence project in East Sydney covers 380㎡ facade ultra narrow aluminum windows. We provide full service from design, production to on site support. Slim frames expand views, with high-strength aluminum, sound sealing and one batch delivery for modern luxury home.
★★★★★
Orange County Slim Frame Window & Door Project, Los Angeles, USA Home
This residential project covers 450㎡ of slim frame windows and doors. Maximizing glass view, it balances minimalist aesthetics, sound insulation and structural stability. We delivered all products in one batch with full design, production and on-site technical support.
Quality & Test Certificates
MLMH aluminum door systems have passed authoritative third party performance tests. Our products comply with international standards to guarantee reliable quality for global projects and dealer partner.
Get in Touch with Us
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MLMH  Door & Windows
We specialize in custom aluminum doors, covering flagship slim line door systems, french style doors, built in motorized blinds and tailor made skylights. 
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