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Provide you with professional customized services

IMLANG is capable of customizing all kinds of aluminum windows and doors. In the past 30 years, IMLANG has designed and manufactured thousands of windows and doors for customers who come from the USA, AU, CA and so on.
How to choose which style of windows and door for your own house or building projects? 
Not only can you send us your design, drawings, or pictures, but you can also get our suggestions to ref. Our customized services cover exterior finish, interior finish, hardware, glass and screen and all of the requirements of clients.

Provide you with professional customized services

Emlange is capable of customizing all kinds of aluminium windows and doors. In the past 30yrs, Emlange has designed and manufactured thousands of windows and door for customers, who come from USA, AU, CA and so on.

How to choose which style of windows and door for your own house or building projects? 
Not only you can send us your design, drawings, or pictures, but also you could get our suggestions to ref. Our customized services cover exterior finish, interior finish, hardware, glass and screen and all of the requirement of clients.

Our customized option

IMLANG specializes in customizing system aluminium windows and doors. Offer a full range of services, including precise measurement for a perfect fit. Design styles according to your preferences. Use high-quality materials and ensure professional installation. Enjoy worry-free after-sales service.

Exterior finish
Interior finish
Glass configuration
Screen type
Hardware options

Exterior finish

Our exterior finish is corrosion-resistant and adaptable to various environments. It has strong adhesion and can be used for a long time without falling off. The variety of colors can meet personalized needs and customization. If a design change calls for a new color down the road, our material can be painted without voiding our warranty.

Interior finish

Our interior finish is corrosion-resistant and adaptable to various environments. It has strong adhesion and can be used for a long time without falling off. The variety of colors can meet personalized needs and customization. If a design change calls for a new color down the road, our material can be painted without voiding our warranty.

Tips:Interior building doors and windows are coated with Aksu powder (cost saving and environmentally friendly)



Glass configuration

Whichever window style or window type you choose that' s right for your home, the window pane and glass you have installed can make all the difference. while we use double pane glazing for all of our windows, but sometimes it may be necessary to use glass of other specifications: Laminated Glass, Toughened Laminated Glass, Triple Toughened Glass, Fireproof glass, Bulletproof glass, and so on.

Double tempered insulating glass,thermal insulation
Laminated tempered insulating glass,with certain protective functions
Three glass and two hollow,the insulation and sound insulation function is twice that of double hollow structure
Single layer glass thickness: 5mm-20mm,more affordable.
Glass types: frosted glass, tempered glass, LOW-E glass, colored glass, fire-resistant glass, bulletproof glass, explosion-proof glass.

Tips:According to your different scenario requirements,we can provide different glass solutions.

Screen type

Our mosquitoes screen is made of 316 stainless steel,which not only prevents flies and mosquitoes from entering,but also has certain safety perfomance.

Mesh type: 316 Stainless steel, stainless steel high transparency mesh, roller shutter fiber mesh. The mesh is easy to install, disassemble, and clean. The mesh frame is made of aluminum alloy material, which is sturdy and durable, and has the same color treatment as the windows, making the door visual more concise.

Hardware options

The role of door and window hardware in architecture is mainly reflected in improving the physical performance, durability,aesthetics,ease of use, safety, and overall aesthetics of doors and windows. 

We offer the following hardware brands , with regular colors including black, silver, champagne, and bronze.

 IMLANG Customized Hardware
 American CMECH Hardware 
Germany HOPPE Hardware 
 Germany ROTO Hardware 
 Germany SIEGENIA Hardware 
The structure and performance of hardware directly affect the air tightness, water tightness, and other physical properties of doors and windows. High quality hardware can ensure the stability and durability of doors and windows in various environments.
By designing and selecting hardware components, the usability of doors and windows can be greatly improved. For example, accessories such as door closers and floor springs make the opening and closing of doors and windows smoother.
Hardware such as door locks and handles play a crucial role in ensuring the safety of homes and workplaces, and high-quality hardware accessories can provide higher security.
The selection and installation of hardware also affect the overall aesthetics of doors and windows. High quality hardware not only has powerful functions, but also has a beautiful appearance, which can enhance the overall beauty of the building.
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Product Specifications

IMLANG's custom aluminum windows and doors are crafted with precision and attention to detail, ensuring durability and long-lasting performance. Upgrade your home with our stylish and energy-efficient options that will not only improve the look of your property but also help save on energy costs. 
Thermal insulation performance
Effectively block heat transfer, reduce indoor air conditioning energy consumption, and maintain comfortable indoor temperature.The insulation performance of hollow glass has been doubled, which can significantly reduce the power consumption of buildings equipped with air conditioning. In summer, it can provide insulation of over 70%, while in winter, it can maintain indoor heating and reduce heat loss by up to 40%.
Acoustic Performance
Our system doors and windows have undergone strict professional testing and certification, and have excellent sound insulation performance. Adopting advanced sealing technology and high-quality sound insulation materials, effectively blocking external noise interference and creating a peaceful and comfortable indoor space for you.
Air tightness performance
Ensure stable indoor air, reduce energy loss, and achieve airtightness level 8 ( less than or equal to 0.4mm³ (㎡ h) ).
Wind Load Resistance
The wind resistance ability and windows have undergone strict testing to provide safety assurance for your home.
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 window and Door customization process
The process of customizing doors and windows includes: Customer demand analysis and communication - Received customer drawings and design services-Quotations services - Sign the contract - workshop production - quality testing - Packaging and transportation - Provide installation technical guidance.
Design Service
Door and window design is a professional field that involves planning and designing multiple aspects of doors and windows, such as size, material, style, color, and functionality. It is a service where designers communicate with clients, clarify their needs and preferences, and finally plan and design doors and windows based on their personal preferences and home furnishings. Door and window design is not only related to the beauty and practicality of buildings, but also involves energy conservation, safety, comfort, and other aspects. It is an important part of architectural design that cannot be ignored. We have an excellent design team to provide you with one-stop design solutions.
Workshop production
According to the design plan and contract requirements, produce doors and windows, strictly control the quality of raw materials, ensure the durability and safety of products, strictly control the production process, and make sure the quality and accuracy of products.
Quality testing
Check the thickness and surface treatment of aluminum profiles for door and window materials and products, the material and assembly quality of hardware accessories, as well as the material and assembly quality of rubber strips, brush strips, sealant strips, and glass. At the same time, check the installation quality, including connector materials, spacing, and fixing methods. The filling material and quality between the door frame and the structure, as well as the glue injection method and quality of aluminum alloy doors and windows.
Packaging and transportation
Doors and windows need to be protected in good condition during transportation, avoiding external pressure, collisions, and other impacts. The selection of packaging materials should consider their firmness, load-bearing capacity, earthquake resistance, compression resistance, as well as moisture and dust resistance characteristics. Choose a freight forwarder that the customer can take over or a freight forwarder designated by the customer to ensure that the goods can be delivered smoothly to the customer's hands.
Provide installation technical guidance
We provide customers with free installation technology through video or online meetings, providing accessible guidance for installation.
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Design Service
Door and window design is a professional field that involves planning and designing multiple aspects of doors and windows, such as size, material, style, color, and functionality. It is a service where designers communicate with clients, clarify their needs and preferences, and finally plan and design doors and windows based on their personal preferences and home furnishings. Door and window design is not only related to the beauty and practicality of buildings, but also involves energy conservation, safety, comfort, and other aspects. It is an important part of architectural design that cannot be ignored. We have an excellent design team to provide you with one-stop design solutions.
Workshop production
According to the design plan and contract requirements, produce doors and windows, strictly control the quality of raw materials, ensure the durability and safety of products, strictly control the production process, and make sure the quality and accuracy of products.
Quality testing
Check the thickness and surface treatment of aluminum profiles for door and window materials and products, the material and assembly quality of hardware accessories, as well as the material and assembly quality of rubber strips, brush strips, sealant strips, and glass. At the same time, check the installation quality, including connector materials, spacing, and fixing methods. The filling material and quality between the door frame and the structure, as well as the glue injection method and quality of aluminum alloy doors and windows.
Packaging and transportation
Doors and windows need to be protected in good condition during transportation, avoiding external pressure, collisions, and other impacts. The selection of packaging materials should consider their firmness, load-bearing capacity, earthquake resistance, compression resistance, as well as moisture and dust resistance characteristics. Choose a freight forwarder that the customer can take over or a freight forwarder designated by the customer to ensure that the goods can be delivered smoothly to the customer's hands.
Provide installation technical guidance
We provide customers with free installation technology through video or online meetings, providing accessible guidance for installation.
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You can contact us for more information

IMLANG Custom Aluminum Windows and Doors Company is committed to producing the best quality products at the most competitive prices.
+86 18098152888
fsymlg@imlanghome.com
Nanhai District, Foshan City, Guangdong Province
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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!
MA certification
MA certification is a certification system for the quality of corporate products, ensuring that products meet standards.
CNAS certification
Accreditation of certification bodies, laboratories, inspection agencies and other related institutions.
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