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USA NFRC Standard Fire Rated China manufacture wholesale window bars burglar custom security fixed windows

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Introduction
USA NFRC Standard Fire Rated China manufacture wholesale window bars burglar custom security fixed windows details
USA NFRC Standard Fire Rated China manufacture wholesale window bars burglar custom security fixed windows supplier
DOORWIN AL+ 70S
Specialty Shapes Windows
Thermal Break Aluminum Specialty Shapes Window



(1) Top Quality Thermal Break Aluminum Profiles-Powder Coating Finishing



(2) Powder Coating, RAL Color



(3) Fully Tempered Safety Double Glazing, 6mm+12Ar+6mm, Advanced Low-E Coating, Argon Gas Filled,
WE-Spacer TS-D.



(4) German Brand Hardware Accessories



(5) Option1: Fixed Removable Mosquito Nets(Fly Screens).
      Option2: Retractable Fly Screens(Rolling Up-Down Fly Screen).
      Option3: Stainless Steel Anti-Theft Mosquito Nets



USA NFRC Standard Fire Rated China manufacture wholesale window bars burglar custom security fixed windows details
USA NFRC Standard Fire Rated China manufacture wholesale window bars burglar custom security fixed windows manufacture
USA NFRC Standard Fire Rated China manufacture wholesale window bars burglar custom security fixed windows details
USA NFRC Standard Fire Rated China manufacture wholesale window bars burglar custom security fixed windows factory
USA NFRC Standard Fire Rated China manufacture wholesale window bars burglar custom security fixed windows supplier
USA NFRC Standard Fire Rated China manufacture wholesale window bars burglar custom security fixed windows details
USA NFRC Standard Fire Rated China manufacture wholesale window bars burglar custom security fixed windows manufacture

/ WHAT MAKES DOORWIN PRODUCTS ONE OF THE BEST CHOICES FOR BUILDINGS

It’s an honor for us that you choose our products. We are the only "Alibaba Elite" 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.
USA NFRC Standard Fire Rated China manufacture wholesale window bars burglar custom security fixed windows details
USA NFRC Standard Fire Rated China manufacture wholesale window bars burglar custom security fixed windows manufacture

/ GUARANTEE THE DURABILITY OF PRODUCTS UP TO 25 YEARS WARRANTY

In our opinion, quality means never having to compromise. 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.
USA NFRC Standard Fire Rated China manufacture wholesale window bars burglar custom security fixed windows factory
USA NFRC Standard Fire Rated China manufacture wholesale window bars burglar custom security fixed windows details
USA NFRC Standard Fire Rated China manufacture wholesale window bars burglar custom security fixed windows manufacture
USA NFRC Standard Fire Rated China manufacture wholesale window bars burglar custom security fixed windows details
USA NFRC Standard Fire Rated China manufacture wholesale window bars burglar custom security fixed windows supplier
USA NFRC Standard Fire Rated China manufacture wholesale window bars burglar custom security fixed windows details

/ OVER 50 PATENTS AND CERTIFICATIONS FOR DOORS AND WINDOWS

We hold over 50 patents and certifications, including NFRC, CSA, and NAFS for doors and windows. This allows us to offer comprehensive professional services and architectural solutions, delivering our products at the fastest pace to meet 100% of our customer's needs.
USA NFRC Standard Fire Rated China manufacture wholesale window bars burglar custom security fixed windows factory

/ WHAT THE CLIENT CONCERNS, WE CONCERN MOST

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
USA NFRC Standard Fire Rated China manufacture wholesale window bars burglar custom security fixed windows supplier
USA NFRC Standard Fire Rated China manufacture wholesale window bars burglar custom security fixed windows supplier

Doorwin

 

Are you looking for reliable and affordable window bars that can protect your home or office from burglars and other threats? Our USA NFRC Standard Fire Rated China manufacture wholesale window bars are the perfect solution for any property that requires enhanced security and durability.

 

Constructed with high-quality materials and designed for maximum strength and safety our custom security fixed windows offer exceptional resistance against break-ins intrusions and other types of criminal activity. Whether you need Doorwin window bars for your home office or any other type of property our burglar-proof solutions are the perfect choice.

 

At Doorwin we specialize in providing customized security solutions that meet the unique needs and preferences of our customers. From the initial design to the final installation, we work closely with our clients to ensure that they receive the highest quality products and services possible. Our team of expert technicians will measure your windows and create custom-fitted window bars that will fit perfectly and provide the ultimate protection.

 

Not only effective in blocking intruders but are designed to meet NFRC standards for fire safety. In any emergency situation our window bars can aid in the escape and evacuation of people inside the building making them an excellent addition to any high-rise or commercial property.

 

At Doorwin we are committed to providing the best quality products at affordable prices. We offer wholesale prices on bulk orders and can provide unbeatable deals for those looking to outfit entire buildings with our superior products. These are guaranteed to provide maximum security and protection for your property.

 

Contact us today to learn more about our products and services or to place an order.

 


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