What hardware brands are used?

We use Germany or Chinese top brand hardware for durability and performance.

What payment terms are accepted?

Accepted payment terms include LC, T/T, PayPal, Western Union, and Money Gram.

Custom Soundproof Casement Windows Double Glazed Vertical Sliding Aluminum Windows

Name: Custom Soundproof Casement Windows Double Glazed Vertical Sliding Aluminum Windows
Brand: Guangzhou Topbright Building Materials Co.,Ltd
SKU: 2257276025

Guangdong, ChinaGuangzhou Topbright Building Materials Co.,Ltd

US$85.00-105.00

2 Square Meters

Product profile

Customization

Available

After-sales Service

Technical Support, Onsite Installation, Training

Warranty

10 Years

Model NO.

CW-120101

Material

Aluminum Alloy

Open Style

Swing

Frame Material

Aluminum Alloy

Screen Netting Material

Fiberglass

Style

Modern

Opening Pattern

Vertical

Function

Heat Insulation, Soundproof, Airproof, Insect-proof, Dust-proof, Invisible

Surface Finishing

Finished

Security Rating

Size

Customer Required

Color

Customer Required

Open Way

Sliding / Casement / Folding / Top Hung

Window Materials

Aluminum / PVC / Aluminum Wood Composite

Place of Origin

Guangdong China (Mainland)

Brand Name

Doorwin

Features

Sound Insulation/Water Proof

Fly Screen

Available

Blinds

Auto/Manual

Glass

Customize(Standard :Double 5mm Tempered Glass)

Transport Package

Plastic Film Inside, All Goods Into Wood Package

Trademark

Topbright

Origin

Guangzhou, Guangdong, China

HS Code

76101000

Production Capacity

10000 Square Meter Per Month

Key features

Customizable Dimensions: Size is customer required to fit specific project needs.

Color Customization: Color is customer required with RAL Series and Wood Grain options.

Multi-Style Options: Open Way includes Sliding, Casement, Folding, and Top Hung.

Premium Glass Options: Double 5mm Tempered Glass standard; customizable single, double, triple, or laminated glass.

High Security Rating: Security Rating A with soundproof, airproof, and insect-proof functions.

10-Year Warranty: Comprehensive 10 years warranty coverage for peace of mind.

Top Brand Hardware: Equipped with Germany or Chinese top brand hardware components.

Advanced Surface Finish: Powder coated, Electrophoresis, Anodize, and PVDF surface finishing options.

Company profile

Guangzhou Topbright Building Materials Co.,Ltd

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2008-07-01Nearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤7.38hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, EXW

AI-Powered supplier vetting

SummaryGuangzhou Topbright Building Materials Co., Ltd. is identified as a Chinese manufacturer/factory specializing in aluminum, PVC, and wood windows and doors, curtain walls, glass products, and related building materials. The supplier reports ISO 9000, ISO 9001, ISO 14000, and ANSI/ESD certifications, more than 10 production lines, 11–20 R&D-experienced staff, and 11–20 quality-control staff. Reported annual capacities include 90,000 PVC window sets, 100,000 square meters of aluminum windows, and 150,000 square meters of curtain walls. It exports to multiple regions, derives 90% of sales from exports, and reports lead times of within 15 working days off-peak and one month during peak periods. Evidence of after-sales service, financial credibility, and customization capability is limited. Trade records show transactions involving aluminum doors and windows with a Kenyan buyer, plus one record describing fire-fighting equipment; these records provide some customer-case evidence but are limited in scope.

Supplier typeThe supplier is explicitly identified as Guangzhou Topbright Building Materials Co., Ltd., a limited company and Manufacturer/Factory in China. Its stated business covers manufacturing, research, design, and sales of windows, doors, and curtain walls.

CertificationsThe supplier reports ISO 9000, ISO 9001, ISO 14000, and ANSI/ESD management-system certifications. These stated certifications provide explicit evidence of formal quality, environmental, and related management-system credentials.

R&D capabilityThe company describes itself as integrating research and design and reports 11–20 R&D-experienced staff. Its stated commitment to continuous innovation and improvement supports innovation capability, although no specific patented technologies, new-product examples, or R&D outcomes are provided.

Production capacityThe supplier reports more than 10 production lines, 11–20 quality-control staff, and defined annual capacities for PVC windows, aluminum windows, and curtain walls. It also reports lead times of within 15 working days off-peak and one month during peak periods, indicating documented production and fulfillment capability.

Client casesThe supplier reports export markets across South America, Eastern Europe, North America, Southeast Asia, Eastern Asia, Oceania, and Western Europe. Trade records identify a Kenyan buyer, Mombasa Dolphin Resort Limited, associated with aluminum doors, aluminum windows, combined aluminum doors and windows, and a fire-fighting-equipment record; this demonstrates some transaction history but only limited named-customer coverage.

Product Q&A

Q:What glass options are available?

Standard is Double 5mm Tempered Glass. Options include single, double, triple, and laminated glass with various thicknesses and styles like Low E or frosted.

Q:Can the window size and color be customized?

Yes, both size and color are customer required. Color options include RAL Series and Wood Grain finishes.

Q:What is the warranty period?

We provide a 10 years warranty for the product.

Q:What after-sales services are provided?

We offer Technical Support, Onsite Installation, and Training services.

Q:What are the lead times for production?

Peak season lead time is one month, while off-season lead time is within 15 workdays.