How difficult is the installation process?

Our products feature easy-to-install nail fin structures. We also provide video guidance to help you save on installation costs.

What customization options are available?

We offer full customization including color, glass type (single/double, tempered, Low-E), dimensions, and surface treatment.

What is the warranty period?

We provide a 10-year warranty for our products, covering mechanical defects and ensuring long-term quality.

Premium Inner Casement Window - Double Glass, Waterproof and Soundproof

Name: Premium Inner Casement Window - Double Glass, Waterproof and Soundproof
Brand: Jiangsu Guoxin Glass Co., Ltd
SKU: 2195299355

Jiangsu, ChinaJiangsu Guoxin Glass Co., Ltd

US$269.00

2-199 Square Meters

US$199.00

200-499 Square Meters

US$99.00

500+ Square Meters

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Replacement&Return&Refund

Warranty

10 Years

Model NO.

GXSW001

Material

Aluminum Alloy

Open Style

Opening

Frame Material

Aluminum Alloy

Screen Netting Material

Nylon

Style

Modern

Opening Pattern

Horizontal

Function

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

Surface Finishing

Finished

Security Rating

Name

Guoxin Aluminium Windows

Surface Treament

Powder Coated ,Anodized,Electrophoresis

Special Fucnction

Fireproof,Waterproof, Soundproof,Heat Insulation

Application Area

Resident,Office,Industrial

Glazing

5mm+20A+5mm

Glass

Single or Double

Glass Type

Low-E,Tempered,Forsted,Float,Tinted,Laminated

Color

Customized

Screen

Optional Diamond Mesh

Delivery Time

20 Working Days

Transport Package

Wooden

Specification

Customized

Trademark

GUOXIN/OEM

Origin

China

HS Code

76101000

Production Capacity

5000000set/Year

Key features

Customizable Design: Offer full customization for color, glass type, and dimensions to meet specific project needs.

Superior Soundproofing: Features soundproof glass and advanced EPDM gaskets for exceptional noise insulation.

High Energy Efficiency: Thermal insulation strips and Low-E coatings significantly reduce heat transfer and energy consumption.

Robust Safety Features: Toughened glass and secure locking hardware provide anti-theft protection and wind resistance.

10-Year Warranty: Comprehensive 10-year warranty coverage ensures long-term reliability and peace of mind.

Versatile Application: Suitable for residential, office, and industrial settings with modern aesthetic design.

Professional Support: 24/7 after-sales service including video installation guidance and technical assistance.

Fast Delivery: Standard delivery time of 20 working days with flexible customization options.

Company profile

100% Finished Products InspectionCustomization from Samples

Jiangsu Guoxin Glass Co., Ltd

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 20 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.60h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryJiangsu Guoxin Glass Co., Ltd. is identified as a Wuxi-based trading company associated with manufacturing and technical glass, doors, windows, and related materials. The supplier reports OEM service for well-known brands, SDK availability, multiple glass-processing and assembly facilities, five quality assurance and quality control inspectors, and broad customization options. Service-management procedures exist for supplier assessment, corrective and preventive actions, and complaint handling, but no written records were provided. Financial information is limited to year references for 2021–2023 and does not establish financial strength. No certification evidence or specific customer cases are provided.

Supplier typeThe supplier is classified as a trading company located in Wuxi, while its stated business scope includes manufacturing and sales of technical glass, doors, windows, and related construction and hardware products. Company descriptions identify Jiangsu Guoxin Glass Co., Ltd. and refer to production facilities, but the supplied classification remains “trading company.”

R&D capabilityThe supplier reports research and development capability with an available SDK and lists research and development of new material technology in its business scope. It also describes advanced production lines and emphasizes innovation, providing explicit but limited evidence of innovation capability.

Production capacityProduction-related evidence includes five quality assurance and quality control inspectors and facilities or equipment for cleaning, cutting, drying, edge grinding, gluing, tempering, and assembly. The business scope covers technical glass and door and window manufacturing, although no production-volume figure is supplied.

Customization capabilityThe supplier explicitly supports customization from designs, customization from samples, full customization, minor customization, and flexible customization. This is direct evidence of broad customization capability.

Product Q&A

Q:What glass configuration is standard?

We typically use a 5mm+20A+5mm double-glazed glass system, which prevents condensation and fogging. Custom glass options are also available.

Q:Do the windows include frames for installation?

Yes, all our doors and windows come complete with frames designed for wall mounting.

Q:Is the glass prone to breaking spontaneously?

No, the glass will not break on its own. It only breaks if subjected to external impact force.

Q:How can I choose the right products for my project?

Please share your project ideas and target price with us. We will help you select the perfect window and door type.

Q:Which is better: Aluminum or PVC?

PVC offers better insulation and cost-effectiveness, while Aluminum provides greater rigidity and security. The choice depends on your specific needs.