Old for New Service: 1 8mm Thick Profile with Powder Coating 105mm Depth

• Customization: Available
• After-sales Service: Online Technical Support, Onsite Installation
• Warranty: 2 Years
• Model NO.: 919
• Material: Aluminum Alloy
• Open Style: Swing
• Frame Material: Aluminum Alloy
• Screen Netting Material: Nylon
• Style: Modern
• Opening Pattern: Horizontal
• Function: Heat Insulation, Soundproof, Anti-Theft, Airproof, Dust-proof
• Surface Finishing: Finished
• Security Rating: A
• Profile Depth: 105mm
• Profile Thickness: 1.8mm
• Surface Treament: Powder Coating
• Mosquito Screen: (0.4/16 Mesh) High-Transparency Stainless Steel Sc
• Handle: Germany Roto
• Color: White/Coffee/Grey/Black
• Set Glass: 5+20A+5 Double Glazing Tempered Insulting Clear Gl
• Opening Method: Awning, out Swing & Awning, Fixed Window
• Hinge: Invisible
• Produce Time: 30days
• Screen: with Fly Screen
• Bottom Rail: 3.0mm
• Transport Package: Wooden Box
• Specification: Customize
• Trademark: Sinpolo
• Origin: China
• Package Size: 270.00cm * 110.00cm * 40.00cm
• Package Gross Weight: 245.000kg

Product Description

Revamp Your Windows, Refresh Your Home-Without the Hassle!

Core Advantage: 2-Hour Non-Destructive Replacement

No decoration damage, move in immediately after replacement! One-stop solution for 7 major old window pain points:

• Poor sound insulation
• Inconvenient operation
• Safety hazards
• High energy consumption
• Outdated appearance
• Air leakage
• Water leakage

Patented Technology for Peace of Mind

"Old Window to New" is our patented product with Patent No.: ZL202121275427.4. Our innovative technology ensures a seamless, efficient replacement process that stands out in the market.

Professional Installation Process (Only 2 Hours!)

1. Remove window sashes or glass
2. Saw off the middle column
3. Cut the frame to be flush with the wall
4. Install the new window frame
5. Seal and caulk and finish 

One-Stop Service Flow

• On-site measurement
• New window design and customization
• Installation appointment & on-site protection
• Old window adjustment
• New window installation
• On-site cleaning
• Maintenance & care guidance

After-Sales Guarantee: 5-year warranty + lifetime maintenance. We are committed to providing long-term protection for your new windows!

Meticulously crafted from premium primary aluminum, our products guarantee unmatched durability and performance, standing resilient against the test of time and elements.

Masterfully engineered from rigorously selected silicon-magnesium-aluminum alloy, our products promise superior strength and enduring durability, ensuring they remain as reliable as they are robust.

Designed for unparalleled excellence, our products offer remarkable strength, exceptional toughness, and a longevity that retains their form and functionality through years of use.
With an immaculate and refined design, our products maintain their fresh, pristine appearance over time, delivering a sophisticated aesthetic that endures.


Outfitted with premium automotive-grade tempered glass, our solutions guarantee both safety and crystal-clear clarity, enhancing peace of mind and experience.

Our revolutionary 22A black corrugated hollow aluminum spacer profoundly boosts thermal performance, ensuring energy efficiency and comfort.

Expertly engineered to dramatically reduce noise, our products create a tranquil, serene indoor environment, perfect for relaxation and focus.

Designed to maintain your home's perfect climate, our products keep interiors warm during winter and refreshingly cool in the summer, ensuring year-round comfort.

Equipped with a heavy-duty stainless steel diamond fly screen, our solutions offer unrivaled protection and durability, keeping your home secure and insect-free.

This robust stainless steel screen is meticulously designed to prevent mosquitoes, insects, and potential intruders, safeguarding your peace and security.

Our products boast exceptional resistance to high temperatures, corrosion, and scratches, promising long-lasting reliability and pristine condition.

Founded in 2003, Guangdong Sinpolo Home Furnishings Group Co., Ltd. has distinguished itself as a premier one-stop solution provider, specializing in bespoke doors and windows that combine elegance with functionality.

Sinpolo aims to set the industry benchmark with its comprehensive integrated door and window systems. We offer a wide spectrum of solutions including elegant wooden doors, sophisticated wall panels, intuitive entrance doors, and luxurious sunrooms. Our six cutting-edge intelligent production facilities nationwide ensure seamless procurement and exceptional service.

Dedicated to high-end customization, Sinpolo guarantees a flawless shopping experience for whole house windows and doors. Benefit from our 5-year warranty, nationwide joint warranty, and a 20-year lifetime maintenance guarantee, ensuring peace of mind and satisfaction.

With nearly 1,000 authorized terminal stores and after-sales service outlets nationwide, Sinpolo is committed to crafting high-end, safety-integrated doors and windows, offering unmatched quality and customer support.

1. Are we a factory?
Indeed, we are a factory. We warmly invite you to visit us at any time. Sinpolo System Doors and
Windows is conveniently located in Shunde Town, Foshan City, Guangdong Province, China. Feel free to
explore our site map.

2. Can we do OEM?
Absolutely, we offer both OEM and OBM services tailored to your unique specifications, ensuring our products meet your specific needs and vision.

3. What can you purchase from us?
Discover our extensive range of high-quality aluminum windows, exquisite wooden doors, elegant wall panels, smart entrance doors, and
intelligent sunrooms, all meticulously designed to enhance and elevate your living space's ambiance and functionality.

4. Can you visit our factory?
Certainly! We warmly welcome you to visit us and can arrange convenient transportation to ensure your visit is seamless and enjoyable.

5. What is the delivery timeline?
Typically, delivery is within 30-40 days once the order is mutually confirmed, ensuring prompt and efficient service aligned with your timelines.

6. How do we ensure our product quality? What is the warranty period?
Our meticulous QC department ensures quality control at every stage, from raw materials to
the finished product, backed by our comprehensive 2-year product warranty, assuring excellence and reliability.

7. What are your customization services?
We offer an array of bespoke services such as custom design drawings, specific colors, personalized sizes, special functionalities, and various structural configurations.
Additionally, we provide a detailed installation guide to facilitate a seamless and efficient setup process.

8. How is the after-sale service managed?
At Guangdong Sinpolo Home Furnishings Group Co., Ltd., our unwavering commitment to exemplary customer support extends well beyond the point of sale. We proudly offer comprehensive assistance both before and after your purchase, ensuring a seamless and satisfying experience with us.

9. What are your payment terms?
Our standard payment terms are highly flexible to accommodate your needs. We accept both LC and TT, and are always open to negotiating terms that are mutually beneficial.

10. Can we provide samples?
Absolutely! We are pleased to offer free samples to all prospective clients, allowing you to experience our quality firsthand. Please note that shipping fees are the responsibility of the client.