What is the lead time for orders?

During peak season, the lead time is one month; during off-season, it is within 15 workdays.

Does the window come with a fly screen?

Yes, fly screens are available in sliding or fixed configurations.

What hardware brands are used?

We use top-brand hardware from either Germany or China to ensure quality and durability.

Standard Inward Opening Glass Casement Window

Name: Standard Inward Opening Glass Casement Window
Brand: Guangzhou Topbright Building Materials Co.,Ltd
SKU: 790883555

Guangdong, ChinaGuangzhou Topbright Building Materials Co.,Ltd

US$60.00

1 Piece

Product profile

Customization

Available

Material

Aluminum Alloy

Open Style

Opening

Model NO.

CL-096

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

Bright

Origin

Guangzhou, Guangdong, China

HS Code

76101000

Production Capacity

10000 Square Meter Per Month

Key features

Customizable Size and Color: Dimensions and colors (RAL Series, Wood Grain) are fully customizable to customer requirements.

10-Year Warranty Coverage: Comprehensive 10-year warranty provided for all window and door products.

Multiple Glass Options: Supports single, double, triple glazing, and laminated glass including Low E and tempered options.

High-Quality Aluminum Profile: 50mm profile with thickness options ranging from 1.4mm to 2.0mm for durability.

Premium Surface Finishing: Available in Powder coated, Electrophoresis, Anodize, and PVDF finishes.

Top Brand Hardware: Equipped with top-brand hardware from Germany or China for smooth operation.

Energy Efficiency Compliance: Products meet Europe Standards for energy efficiency and safety.

Versatile Application Scenarios: Suitable for commercial, residential, villas, schools, hotels, and hospitals worldwide.

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: ≤8.05hTerms 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.