Old for New Service: 1 8mm Thickness Profile with 105mm Depth Powder Coated

• 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• Outdated appearance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!

Experience the epitome of excellence with our products, meticulously crafted from high-quality primary aluminum. This ensures not only unparalleled durability but also exceptional performance, making them a superior choice for any application.

Our products are expertly crafted utilizing a rigorously selected silicon-magnesium-aluminum alloy, ensuring they boast superior strength and impressive durability, ready to withstand the test of time.

Engineered to perfection, our offerings provide extraordinary strength, unrivaled toughness, and enduring models that hold their form and function impeccably over time.
With a pristine and sophisticated design, our products are not just functional but retain a fresh, new appearance, exuding elegance and style long after purchase.


Our products incorporate superior automotive-grade tempered glass, guaranteeing not just safety but also unclouded clarity, enhancing both security and aesthetics.

Our innovative 22A black corrugated hollow aluminum spacer significantly boosts thermal efficiency, setting a new standard for energy performance.

Enjoy unparalleled tranquility with our products that remarkably minimize noise levels, transforming any space into a serene and peaceful indoor environment.

Designed to perfection, our products ensure your home remains cozy during chilly winters and refreshingly cool in the heat of summer, providing year-round comfort.

Our stainless steel diamond fly screen offers optimal protection with robust durability, ensuring your peace of mind without compromising on aesthetics.

Constructed with high-grade stainless steel, this screen is your steadfast ally against mosquitoes, insects, and unwanted intruders, offering security and peace.

Exhibiting exceptional resistance to high temperatures, corrosion, and scratches, our products promise longevity and steadfast reliability, even in the harshest conditions.

Established in 2003, Guangdong Sinpolo Home Furnishings Group Co., Ltd. has distinguished itself as the premier one-stop solution provider for bespoke doors and windows, offering unparalleled design and functionality.

Sinpolo is committed to setting the benchmark in integrated door and window systems. With a comprehensive range of solutions including sophisticated doors, elegant wooden panels, intuitive entrances, and stylish sunrooms, complemented by six advanced intelligent production facilities across the nation, we ensure a seamless procurement and service experience.

Sinpolo offers an unmatched, high-end customization experience for whole house windows and doors. Benefit from a seamless shopping journey, reinforced by a 5-year warranty, nationwide joint warranty, and a 20-year lifetime maintenance guarantee, ensuring peace of mind and enduring quality.

With a robust network of nearly 1,000 authorized terminal stores and after-sales service outlets nationwide, Sinpolo is dedicated to crafting premium, safety-integrated doors and windows, ensuring customer satisfaction and superior quality.

1. Are we a factory?
Indeed, we proudly operate as a factory, and we warmly invite you to visit us at your convenience. Sinpolo System Doors and
Windows is strategically located in Shunde Town, Foshan City, Guangdong Province, China. We encourage you to
explore our site map for more information.

2. Can we do OEM?
Certainly! We offer both OEM and OBM services, customized to meet your specific requirements and preferences.

3. What can you purchase from us?
Discover our exquisite range of aluminum windows, elegant wooden doors and wall panels, smart entrance doors, and
intelligent sunrooms, each meticulously designed to enhance and elevate your living space.

4. Can you visit our factory?
Absolutely! We welcome your visit and can arrange convenient transportation to ensure a pleasant and informative experience.

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

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

7. What are your customization services?
We provide a myriad of customization services including bespoke design drawings, personalized color options, tailored sizes, specialized functions, and diverse structural configurations.
Our installation guide further ensures a seamless and straightforward setup process for your convenience.

8. How is the after-sale service managed?
Our unwavering dedication to customer support transcends the boundaries of a mere transaction; we are here to guide and assist you at every step, both before you make a purchase and long after you've made your choice.

9. What are your payment terms?
Our flexible and standard payment terms include LC and TT. However, we are more than willing to discuss and negotiate to suit your specific financial needs.

10. Can we provide samples?
Absolutely, we are delighted to offer complimentary samples to interested clients. Please note, while the samples are on us, the shipping costs will need to be shouldered by the client.