What glass types are available?

Options include single/double/tempered/floating/stained/low-E glass. We offer automotive grade tempered glass, double/triple glazed, laminated, low-E, reflective, and tinted glass.

How do the windows save energy?

Thermo windows use insulating gas between glass panels to reduce heat transfer, blocking UV rays and significantly lowering heating and cooling costs.

Is OEM/ODM service available?

Yes, we provide both OEM and ODM services with professional engineering teams to ensure rationality and safety for customized doors and windows.

Windproof High Energy Efficient Thermal Break Inward Opening Casement Window

Name: Windproof High Energy Efficient Thermal Break Inward Opening Casement Window
Brand: Liangjia Doors And Windows (Foshan) Co., Ltd.
SKU: 2052183255

Guangdong, ChinaLiangjia Doors And Windows (Foshan) Co., Ltd.

US$130.00

20-49 Square Meters

US$120.00

50-99 Square Meters

US$110.00

100-499 Square Meters

US$100.00

500-999 Square Meters

US$85.00

1,000+ Square Meters

Product profile

Customization

Available

After-sales Service

Free Parts/Return and Replacement/Online Technical

Warranty

More Than 5 Years

Model NO.

Casement Windows

Material

Aluminum Alloy

Open Style

Swing

Frame Material

Aluminum Alloy

Screen Netting Material

Fiberglass

Style

Modern

Opening Pattern

Horizontal

Function

Heat Insulation, Soundproof, Anti-Theft, Airproof, Insect-proof, Dust-proof, Invisible, Decoration, Waterproof

Surface Finishing

Finished

Security Rating

Product Name

Aluminum Glass Casement Windows

Glass Type

Single\Double\Tempering\Floating\Stained\Low-E

Aluminum Profile

6063-T5 Profile 1.4mm-2.0mm

Hardware

Germany Brand

Type

Casement Windows

Transport Package

EPE Foam Packing Inside, Wood Crate Packing Outsid

Specification

Customized size

Trademark

Prettyhouse

Origin

Foshan, Guangdong, China

HS Code

7610100000

Production Capacity

80000 Square Meter/Square Meters Per Month

Key features

Lifetime Frame Warranty: Frames covered for life with transferable guarantee to new owners.

Energy Efficient Glass: Double/triple glazed thermos windows reduce heating/cooling costs by up to 30%.

Customizable Design: Flexible customization for color, size, and style based on project needs.

Premium Hardware: Equipped with Germany brand WEHAG hardware for durability and smooth operation.

Durable Aluminum Profile: 6063-T5 thermal break aluminum profile with 2.0mm thickness for 60-year lifespan.

Safety Tempered Glass: Automotive grade tempered glass breaks into small pieces to reduce injury risk.

Multi-Function Protection: Heat insulation, soundproof, anti-theft, airproof, insect-proof, and waterproof.

Professional Support: Free parts, online technical support, and regular maintenance services included.

Company profile

Experienced TeamCustomization from SamplesFull CustomizationQuality Assurance

Liangjia Doors And Windows (Foshan) Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Guangzhou Port, Shenzhen Port, Foshan PortAverage Response Time: ≤5.08h

AI-Powered supplier vetting

SummaryThe supplier presents itself as a China-based aluminum doors and windows manufacturer and exporter with more than 25 years of industry experience, although the identified company entity was established in 2023. It reports large stated annual production capacities, flexible customization, OEM service for well-known brands, quality assurance, and raw-material traceability. However, complaint handling, supplier assessment, and corrective-action processes lack written procedures or records. Financial credibility cannot be assessed from the provided non-financial-year entries. Innovation evidence is limited because no SDK is available. No certifications or customer cases are explicitly documented. Overseas warehouses, showrooms, agents or branches, and offline trade-show participation are not available according to the supplied information.

Supplier typeThe supplier is identified as Liangjia Doors And Windows (Foshan) Co., Ltd., a China-based limited company in Guangdong, classified as a combined business. Its stated scope covers aluminum doors and windows manufacturing/export, engineering construction, hardware and metal-product sales, design services, import/export agency, and trade brokerage.

After-Sales capabilityThe supplier states that it integrates service and after-sales, but there are no written procedures or records for complaint handling, service-provider assessment, or corrective and preventive actions. It also reports no overseas warehouse, showroom, agent, or branch capability, limiting independently evidenced after-sales infrastructure.

Production capacityThe supplier describes itself as a professional aluminum doors and windows manufacturer with more than 25 years of stated industry experience, a factory covering 50,000 square meters, more than 300 employees in one company description, and stated annual capacity of 600,000 square meters each for pergolas, sunrooms, aluminum windows, and aluminum doors. The conflicting employee figures elsewhere and the absence of independently verified capacity records introduce uncertainty, but the slices provide explicit evidence of substantial production capability.

Customization capabilityThe supplier lists flexible customization, minor and full customization, customization from designs, and customization from samples. Its stated industrial and product design services further support the ability to handle customized door and window requirements.

Product Q&A

Q:What is the warranty period for the windows?

We provide a lifetime guarantee for the aluminum frames and a 10-year warranty for the thermal glass, mechanism, and installation. This guarantee is transferable to subsequent owners.

Q:Can the windows be customized?

Yes, we offer flexible customization including minor, full, and design-based customization. You can customize colors, sizes, and styles to match your house design and climate environment.

Q:What is the minimum order quantity?

The minimum order quantity is 1 piece, allowing for easy customization for individual projects.

Q:What payment methods are accepted?

We accept Small-amount payment, Western Union, PayPal, D/P, T/T, and LC.

Q:What is the lead time for production?

The average lead time is 1-3 months during the off-season and 3-6 months during the peak season.