• Paolo
    Thank you very much for very good news! I understand the complication you had, no problem, we appreciate your honesty and collaboration. You have supplied good dies, all sizes within tolerance. We have ordered dies for a total amount of more than 200,000 USD and we are continuing to order. Thank you again to you and your very professional team.
  • Robin
    The polyamide strips are working perfectly. Thanks a lot.
  • Brian
    Hello, finally we will receive the container by tomorrow. Special thanks for your hard work and especially my CEO mentioned you and appreciated your work. Thank you again.
Contact Person : Camille Cai
Phone Number : 86-13584481777
WhatsApp : +8613584481777

Color customizable home casement Windows with insulated broken bridge aluminum profiles

Place of Origin Zhangjiagang
Brand Name Polywell
Minimum Order Quantity 10000Square Meters
Price US $60-80 Square Meters
Packaging Details Plywood frame
Delivery Time 15-30work days
Payment Terms L/C, T/T
Supply Ability 600 Square Meters /month
Product Details
Material Aluminum Alloy Frame Material Aluminum Alloy
Switch Type Manual HS Code 7604210000
Origin Zhangjiagang,China Product Category A Complete Set Of Window
Specifications Based On Drawings Or Customer′s Requirement
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Product Description

Basic  Info.

Product category A complete set of window Trademark Polywell material

composite material


Aluminum alloy

glass fiber


Switch type manual Whether special-shaped window No function Sound insulation, invisibility, windproof, anti-theft, dustproof, heat insulation, insect proof
colour Metal grey, flat brown, canbe customized Wind pressure resistance Grade nine Origin Zhangjiagang,China
length custom width custom Casement size custom
HS Code 7604210000 Nylon insulation strip PA-66+GF25 Specifications Based on Drawings or Customer′s Requirement


Product Description

Product Introduction

The Broken bridge aluminum Window is designed and manufactured by our company.With heat insulation broken bridge aluminum and insulating glass, it has the functions of energy saving, sound insulation, noise prevention, dustproof, waterproof and so on. The heat conduction coefficient K value of the broken bridge aluminum Windows produced by our company is below 3W/㎡·K, which reduces the heat loss by half than ordinary doors and Windows, reduces the heating cost by about 30%, and the sound insulation is more than 29 decibels. The water tightness and air tightness are good, both reaching the national A1 class window standard.




Color customizable home casement Windows with insulated broken bridge aluminum profiles 0

Advantages of broken bridge aluminum


1.anti-noise sound insulation: the structure is carefully designed, the joints are tight, the test results, the air sound insulation volume to sound insulation 30-40dB, can ensure that the residents on both sides of the highway within 50 meters from noise interference, adjacent to the downtown can also ensure the quiet and warm indoor.


2.sand-proof, wind pressure resistance: the inner frame straight material adopts hollow design, strong wind pressure deformation resistance, good vibration resistance. Can be used for high-rise buildings and residential, can design large area window type, large lighting area; The air tightness of this window is better than any aluminum or plastic window, which can ensure that there is no dust on the indoor windowsill and floor in areas with large sandstorms.


3.high strength, invariable, maintenance-free: broken bridge aluminum doors and Windows body tensile and shear strength and resist thermal deformation ability of high strength, durable. Broken bridge aluminum profiles are not easy to be eroded by acid and alkali, not easy to yellow fade, almost no maintenance.






It is especially suitable for high-grade buildings with high wind resistance performance and high thermal insulation performance. For example: high-grade office buildings, residential buildings, hotels, restaurants, hospitals, schools and so on.



Why choose us

1.Heat insulation strip material selection nylon 66 (PA-66) and add 25% glass fiber (GF25), more tensile, hard enough, wear resistance, relative to other general plastics high temperature resistance.

2. Complete products: The company has a full set of production line equipment, with rich production experience and large-scale production capacity

3. Quality assurance: the purchased goods are produced from the source, integrity management quality assurance, strict inspection before leaving the factory, to ensure that the products qualified.

4. Convenient and worry free: We have a strong after-sales service team, technical personnel to communicate specific details for you to answer in detail, better understand your needs, quickly complete the products you need

5. Professional guarantee: years of industry experience, continue to provide high-quality products for various industries, to provide you with higher quality service

6. Free drawing, quick sample, support mass production customization

7. Processing equipment, complete set, sound insulation noise reduction, firm and reliable

8. Provide customers with solutions and one-to-one customized services

9. Experienced designers provide strong technical support


Pre-sales Service:

Provide technical guidance according to customer requirements.

2) Assist customers in designing and making schemes according to technical feasibility.

3) Provide equipment demonstration for customer research, sample making and testing.

After-sales service:

1) Hardware fittings of broken bridge aluminum Windows are guaranteed for 1 year;

2) Lifelong maintenance;

3) Provide technical support.



Q1: What's the standard length of your aluminium profiles be shipping?
A: The standard length of aluminium profiles is 5.85meter, we can cut to specific length as you need.

Q2: What's the thickness for anodizing? Can you do 15um?
A: Our normal thickness is about 10-12 um. Yes, we can do 15um and above.

Q3: What color you can do for powder coating? The thickness for powder coat?
A: We can do any color for powder coat as long as you can provide the color sample. Our normally powder coating thickness is

Q4: What's the packing way?
A: Commonly we use plastic film and kraft paper, also we can make as per customers' requirements