Premium Old for New Service: 105mm Profile Depth and 1 8mm Thickness

• 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• Outdated appearance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!

Crafted with precision from premium-grade primary aluminum, our offerings stand as a testament to unmatched durability and exceptional performance, setting a new standard in quality.

Skillfully forged from meticulously chosen silicon-magnesium-aluminum alloy, our products epitomize superior strength and enduring durability, promising reliability you can trust.

Meticulously engineered to perfection, our products deliver unparalleled strength, extraordinary toughness, and resilience, ensuring models that stand the test of time and maintain their impeccable form.
Showcasing a pristine silhouette and sophisticated allure, our products are designed to maintain their fresh, new appearance, ensuring timeless elegance and style.


Incorporated with the finest automotive-grade tempered glass, our products guarantee both safety and transparency, providing you with crystal-clear views and peace of mind.

Our innovative 22A black corrugated hollow aluminum spacer dramatically enhances thermal efficiency, setting the benchmark for energy savings and comfort.

Designed to remarkably reduce noise levels, our products create a serene and tranquil indoor atmosphere, transforming your space into a peaceful sanctuary.

Expertly engineered for optimal climate control, our products keep your home snug and cozy in the winter, while staying refreshingly cool during the summer months.

Featuring an exceptionally durable stainless steel diamond fly screen, our products offer the ultimate in protection and longevity, ensuring a safe and secure environment.

Constructed with robust stainless steel, our screens are expertly designed to keep mosquitoes, insects, and potential intruders at bay, enhancing your home's security.

With outstanding resistance to high temperatures, corrosion, and scratches, our products guarantee longevity and reliability, making them a wise investment for the future.

Founded in 2003, Guangdong Sinpolo Home Furnishings Group Co., Ltd. stands proud as a leading one-stop solution provider for tailor-made doors and windows, offering unparalleled customization and service.

Sinpolo aspires to redefine benchmarks in integrated door and window systems, presenting an extensive array of solutions from doors and window systems to elegant wooden doors, intuitive entrance doors, and sophisticated sunrooms. Our six cutting-edge intelligent production facilities nationwide ensure seamless procurement and service.

Offering premium customization, Sinpolo guarantees an effortless shopping experience for complete house windows and doors. Enjoy unparalleled peace of mind with a 5-year warranty, a nationwide joint warranty, and an extraordinary 20-year lifetime maintenance guarantee.

With nearly 1,000 authorized terminal stores and after-sales service points across the nation, Sinpolo is devoted to crafting high-end, safety-integrated doors and windows, ensuring quality and excellence in every detail.

1. Are we a factory?
Indeed, we are a factory and we cordially invite you to visit us whenever you wish. Sinpolo System Doors and
Windows is ideally situated in Shunde Town, Foshan City, Guangdong Province, China. We welcome you to
explore our easily accessible site map to plan your visit.

2. Can we do OEM?
Absolutely, we proudly provide both OEM and OBM services meticulously tailored to your precise specifications and requirements.

3. What can you purchase from us?
Delve into our exquisite collection of aluminum windows, splendid wooden doors and wall panels, intelligent entrance doors, and
state-of-the-art sunrooms, all thoughtfully designed to elevate and transform your living space.

4. Can you visit our factory?
Certainly! We are delighted to welcome you to visit our factory and can arrange convenient transportation for your ease and comfort.

5. What is the delivery timeline?
Typically, once the order is mutually confirmed, our delivery timeline is efficiently set within 30-40 days, promising prompt service.

6. How do we ensure our product quality? What is the warranty period?
Our dedicated QC department rigorously oversees quality at every stage, from raw materials to the
finished product, ensuring excellence. We back our products with a robust 2-year comprehensive warranty.

7. What are your customization services?
We offer a wide array of bespoke services, including custom design drawings, personalized color options, tailored sizes, special functions, and distinct structural configurations.
In addition, we provide a detailed installation guide to facilitate a seamless and smooth setup process for your convenience.

8. How is the after-sale service managed?
Our unwavering commitment to customer satisfaction reaches far beyond the point of sale, encompassing comprehensive support both prior to and following your purchase journey.

9. What are your payment terms?
Our standard payment terms encompass LC and TT, though we remain flexible and open to discussion to meet your specific needs.

10. Can we provide samples?
Absolutely! We are pleased to offer complimentary samples to prospective clients, with the only requirement being that shipping fees are managed by the client.