Old for New Service: Robust Powder Coating on 105mm Depth 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• Outdated appearance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 from premium-grade primary aluminum, our products guarantee exceptional durability and unrivaled performance, setting a new standard in quality.

Skillfully forged from meticulously selected silicon-magnesium-aluminum alloy, our products ensure extraordinary strength and durability, offering you peace of mind.

Engineered to perfection, our models exhibit high strength, unmatched toughness, and remarkable longevity, maintaining their form and function over time.
Featuring a pristine and sophisticated design, our products consistently retain their fresh, new appearance, enhancing your space with timeless elegance.


Outfitted with premium automotive-grade tempered glass, our products provide safety and clarity, elevating your experience to new heights.

Our innovative 22A black corrugated hollow aluminum spacer significantly boosts thermal performance, ensuring optimal energy efficiency.

Skillfully engineered to significantly minimize noise, our products create a serene and tranquil indoor environment for you to enjoy.

Expertly engineered, our products maintain cozy warmth in winter and refreshing coolness in summer, offering year-round comfort.

Featuring a robust stainless steel diamond fly screen, our products provide optimal protection and unmatched durability, ensuring peace of mind.

Crafted with durable stainless steel, this screen is designed to deter mosquitoes, insects, and potential intruders, enhancing your security.

Our products offer exceptional resistance to high temperatures, corrosion, and scratches, guaranteeing longevity and unmatched reliability.

Established in 2003, Guangdong Sinpolo Home Furnishings Group Co., Ltd. is a leading one-stop solution provider for bespoke doors and windows, offering unparalleled quality and service.

Sinpolo is committed to setting the standard in integrated door and window systems. We offer an extensive range of solutions, including elegant wooden doors, intuitive entrance doors, sophisticated sunrooms, and comprehensive procurement and services from our six state-of-the-art production facilities nationwide.

Sinpolo delivers high-end customization, ensuring a seamless shopping experience for whole house windows and doors. We offer a 5-year warranty, nationwide joint warranty, and a 20-year lifetime maintenance guarantee for your complete peace of mind.

With nearly 1,000 authorized terminal stores and after-sales service outlets nationwide, Sinpolo is dedicated to crafting high-end, safety-integrated doors and windows, setting a new benchmark in quality and service.

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

2. Can we do OEM?
Absolutely, we offer both OEM and OBM services tailored precisely to your specifications, ensuring complete satisfaction.

3. What can you purchase from us?
Explore our exquisite collection, including premium aluminum windows, elegant wooden doors, sophisticated wall panels, smart entrance doors, and intelligent sunrooms, elevating your living space to new heights.
intelligent sunrooms, all designed to elevate your living space.

4. Can you visit our factory?
Certainly! We warmly welcome you to visit us and are more than happy to arrange transportation for your convenience, ensuring a comfortable visit.

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

6. How do we ensure our product quality? What is the warranty period?
Our QC department meticulously oversees quality at every stage, from raw materials to
the final product, ensuring excellence. We offer a robust 2-year product warranty for your assurance.

7. What are your customization services?
We provide a variety of tailored services, including custom design drawings, specified colors, personalized sizes, special functions, and various structural configurations, ensuring your complete satisfaction.
Additionally, we offer a comprehensive installation guide to ensure a seamless and stress-free setup process.

8. How is the after-sale service managed?
Our unwavering dedication to exceptional customer support encompasses every stage of your experience, ensuring you're never alone on your journey. From the first inquiry to long after your purchase, we stand by your side with unparalleled assistance, making every step smooth and satisfying.

9. What are your payment terms?
Our standard payment terms are designed for flexibility and convenience, including options like LC and TT. However, we understand the unique needs of our clients and are more than willing to discuss tailored arrangements that best suit your financial preferences.

10. Can we provide samples?
Absolutely! We are delighted to offer complimentary samples to prospective clients, allowing you to experience our quality firsthand. Please note that while the samples are free, we kindly request that the shipping fees be covered by the client.