Upgrade your home with Minglei’s United States Energy Star Certified windows. Our High Performance Low E Glass Tilt and Turn Window is the perfect combination of style and functionality. Whether you are looking to improve the energy efficiency of your home or add a modern touch, Minglei has you covered.

With the Energy Star certification, you can trust that our windows meet strict energy efficiency guidelines set by the Environmental Protection Agency. This means that not only will you be reducing your carbon footprint, but you will also be saving money on your energy bills.

Our High Performance Low E Glass is designed to keep your home comfortable year-round. The low emissivity coating helps to reflect heat back into your home in the winter and keep it out in the summer. This translates to a more consistent indoor temperature and lower energy costs.

The Tilt and Turn design of our windows allows for easy cleaning and ventilation. You can tilt the window inward for gentle ventilation or turn it fully for maximum air flow. This versatility makes it easy to control the airflow in your home and keep it fresh and comfortable.

Minglei is a trusted brand known for its high-quality products and innovative designs. Our windows are built to last, with durable materials that can withstand the elements and provide long-lasting performance. You can trust that your investment in Minglei windows will continue to benefit you for years to come.

In addition to their functionality, Minglei windows are also stylish and modern. The sleek design and clean lines will enhance the overall look of your home and give it a fresh, updated appearance. Whether you are building a new home or renovating an existing one, Minglei windows are the perfect choice for adding a touch of elegance.

Minglei’s United States Energy Star Certified windows are a smart choice for any homeowner looking to improve the energy efficiency, comfort, and style of their home. With the High Performance Low E Glass Tilt and Turn Window, you can enjoy all of these benefits and more. Trust Minglei to provide you with the best windows on the market

Products Description

Advantage

For years, Aluminum window have been specified by architects and builders for their overall strength and lasting value. Because of their rigidity, durability and narrow frames, aluminum windows can be configured into a wide variety of combinations that maximize views. Aluminum windows also are popular because of their low maintenance. They won't rust or rot. You don't have to paint them. And they're available with tough anodized or baked-on finishes

ML 76S series NFRC & NAMI Certified Energy Saving system

ML 85 series Slim frame design system high insulation

ML101 Series Passive house system max insulation

Product performance	ML101 Series	ML 85 series	ML 76S series
European U-Value (Metric/SI)	0.79 W/(m²K)	1.19 W/(m²K)	1.19 W/ m²K
American U factor (U.S./I-P)	0.14	0.21	0.21
Rw (dB)	38	35	35
Wind load resistance (Pa)	≥ 2400 Pa	≥ 2400 Pa	≥ 2880 Pa
Water tightness (Pa)	≥ 580 Pa	≥ 580 Pa	≥ 440 Pa
Canadian Air infiltration/exfiltration	A3 level, Metric ≤0.07 L/sm2 Imperial ≤ 0.014 cfm/ft2	A3 level,  Metric ≤0.07 L/sm² Imperial ≤ 0.014 cfm/ft²	A3 level, Metric ≤0.19 L/sm² Imperial ≤ 0.038 cfm/ft²

Project Case

   This project is a luxury mansion for a customer located in the Spokane WA USA; based on the client’s requirements and minglei’s solution, we recommended top-grade thermal insulation triple-glazed aluminum alloy doors and windows. Top-grade sound insulation, heat insulation and windproof materials were used in the doors and windows of the whole house. The customer was very satisfied

Project summary

1. Technoform Bautec warm edge strip greatly improves thermal insulation performance
2. Roto & Siegenia German-made hardware systems provide higher strength, cutting-edge function, and aesthetics
3. Tempered safety glass complies with international standards to face all kinds of extreme weather or safety issues
4. Durable extruded aluminum nail fin makes the installation much easier and convenient, which greatly reduces labor costs
5. After installations, the client’s feedback with full of satisfaction proving that Minglei provided the best solutions for each of our projects

Customized

What Projects Can We Take

Our windows and doors were applied on more than two hundred overseas projects, including commercial and residential buildings, villas, apartments, offices etc. and gained wide praises from customers like house owners, retailers, contractors and real estate developers etc

Our Advantages

What Makes Minglei Products One Of The Best Choices For Buildings
It’s an honor for us that you choose our products., We are the top of the "Alibaba " merchant in the window and door industry on this platform, which objectively shows that our product quality and factories strength is recognized by Alibaba, we are also the most professional company exporting windows and doors from China to the United States. Our expertise will also ensure that the products you buy, from price to quality to after-sales, are the first in terms of overall cost effectiveness. Our expertise is reflected in:

1 / PROVIDE THE PROFESSIONAL DOOR-TO-DOOR SERVICES

Considering that it may be your first time to purchase valuable items in China, our specialized transportation team can take care of everything include customs clearance, documentation, importation, and extra door-to-door services for you, you can just sit at home and wait for your goods to come to your door

2 / GUARANTEE THE DURABILITY OF PRODUCTS UP TO 25 YEARS WARRANTY
The first and only promises
In our opinion, quality means never having to compromise. The high-quality aluminum and components that we use allow us without compromising structural strength. In other words, even with slim frames, we offer a high performing product for you. Our research and development team made sure that you still get unrivaled thermal insulation, high performance, and top-quality hardware on the 10 YEARS WARRANTY. The TPS glazing ensures that no air leakage and fogging issues on products for 25 YEARS WARRANTY

3 / PROVIDE FREE DESIGN ASSISTANCE TO OPTIMIZE YOUR PLAN & BUDGET

We are very happy and look forward to a long-term partnership with you, as with our other partners in US, where our service and strength in window and door expertise can help our partners save more time and money Minglei has been working for the North American market for a decade, we provided the most professional plan and meaningful design with ideal price to meet all our client’s highly customized demands. With our own expertise we provide no-cost design development & contract documentation with CAD & BIM drawings, including elevation & details & installation design. Helping clients to accurately control budgets by analyzing the overall plan, including to provide the schematic design to help determine products within cost parameters. Such as use lower cost products in inconspicuous locations to reduce the overall budget: If the direction is not under long time sunlight, do not use Low-E glass; use PVC windows or aluminum windows instead of solid wood windows in unimportant rooms such as toilets or storage rooms

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4/ SAVE YOUR MONEY ON INSTALLATION COSTS

We have several international patents to reduce clients’ labor costs, such as our unique flanges and assembly type tubular design, which is different from the other products on the market. What sets us apart among Chinese counterpart is that all our products are equipped with nail fin structures for quick and easy installation. Labor costs during installation may exceed of the window and door price, therefore, our exclusive patent allows users to not only get a significant increase in installation efficiency, but also greatly reduce the labor cost of window and door installation. A cost that may bring you unexpected savings that far exceed the price difference you may care about now

5 / GUARANTEE 0 DAMAGE PACKAGING, DETAILED INSTRUCTIONS FOR EASY INSTALLATION

We export tens of millions of dollars of windows and doors to the U.S. every year, and we know that improper packaging can cause breakage of the product when it arrives on site, and the biggest loss from this is, I'm afraid, the cost of time, after all, workers on site have requirements of working time and it need to wait for a new shipment to arrive in case of damage occurs to the goods. So, we pack each window individually and in four layers, and finally into (non-fumigated) wooden boxes, （window with nailing fin packed with added four wooden corner guards for higher safety and stability）and at the same time there will be a lot of shockproof measures in the container, to protect your products. We are very experienced on how to pack and protect our products to ensure them to arrive at the sites in good condition after the long-distance transportation. What the client concerns, we concern most

6 / SAVE YOUR TIME ON DELIVERY

During the epidemic, it is very difficult to book shipping containers for export (not simply the increasing fees, many exporters cannot book containers on time) which will not only directly affect the normal schedule of your project, but also will cause you a greater increase in costs that were not expected. We are the top of the "Alibaba " merchant in the window and door industry on this platform, we have priority booking rights and get the best price for the shipping, so we can guarantee that your goods will arrive as scheduled and will save you a lot of money

Certifications

7 / HELP YOU ON INSPECTOR’S VERIFICATION

We have a lot of projects in the USA and Canada, and we are well known for the local building code requirements. Due to the climatic characteristics of each city, there are very clear requirements for the insulation performance of windows, so we have a lot of certificates

Company Profile