What certifications do your windows have?

Our products are certified by AS2047, NFRC, SGS, CE, AAMA, BSCI, RoHS, and REACH, complying with contemporary building standards.

What is the warranty period for the windows?

We offer a guarantee period of 5-10 years for our products.

What is the lead time for production?

The standard delivery time is 15-25 days. Peak season lead time is one month, and off-season lead time is also one month.

Double Glazing Grey Aluminum Sliding Window

Name: Double Glazing Grey Aluminum Sliding Window
Brand: QINGDAO ROCKY GROUP CO., LTD
SKU: 2017035382

Shandong, ChinaQINGDAO ROCKY GROUP CO., LTD

US$70.00

10-99 Square Meters

US$30.00

100+ Square Meters

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Offered

Warranty

5-10 Years

Model NO.

AW-121

Material

Aluminum Alloy

Open Style

Sliding

Frame Material

Aluminum Alloy

Screen Netting Material

Fiberglass

Style

Modern

Opening Pattern

Horizontal

Function

Soundproof, Insect-proof

Surface Finishing

Finished

Security Rating

Color

Black, White, Grey

Glass

5+9A+5mm, 6mm

Flyscreen

Yes

Glass Color

Clear, Grey, Bronze, Dark

Transport Package

Plywood Crates

Specification

custom

Trademark

Rocky

Origin

China

HS Code

761010

Production Capacity

7000m2/Month

Key features

Customizable Options: Customize color, glass specs, and flyscreen type to meet specific project needs.

Premium Material: Constructed with high-quality Aluminum Alloy and optional Stainless steel or Fiberglass screens.

Energy Efficient: Features SHGC 0.27-0.61 and Uw Range 1.2-5.0 W/m2.K for optimal thermal performance.

Multi-Function: Provides soundproof and insect-proof protection with modern horizontal sliding style.

Trusted Manufacturer: Over 20 years of experience as a leading manufacturer of aluminum windows and doors.

Global Certifications: Compliant with AS2047, NFRC, SGS, CE, AAMA, BSCI, RoHS, and REACH standards.

Flexible Delivery: Standard delivery time of 15-25 days with reliable packaging for overseas export.

Professional Support: Offers installation guides, overseas managers, and on-site teams for perfect installation.

Company profile

High Repeat Buyers ChoiceFull Customization100% Finished Products InspectionProduction Process Visualization

QINGDAO ROCKY GROUP CO., LTD

Shandong, 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: 5 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.92h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier offering 3D software design and multiple customization options. It operates two production lines and reports capacity for glass railings, aluminum windows and doors, and glass curtain walls, but no quantitative output is provided for glass pool fencing. Quality-related evidence includes stated compliance with GB/T 19001-2000 and several certifications, quality assurance, and raw-material traceability. The supplier has export experience, self-operated import/export rights, and inventory capability. However, several control procedures lack written records, there is no continuous production quantity reconciliation, no outsourcing SOP, and no valid manufacturing contract with an affiliated subcontractor. Financial records are referenced for 2021–2023, but no financial results are provided. Evidence for customer cases, overseas warehouses/showrooms, environmental assessments, and fire-drill capability is insufficient or negative where explicitly...

Supplier typeThe supplier explicitly identifies itself as a professional technical supplier, emphasizes product design and development, and reports a factory location, production lines, and R&D engineers. This supports classification as a manufacturing-oriented technical supplier.

CertificationsThe supplier states that its quality management system accords with GB/T 19001-2000 and that it holds CE, AAMA, BSCI, RoSH, and REACH certifications. These are explicit certification and quality-system claims, although no certificate validity periods or documents are provided.

R&D capabilityThe supplier reports professional R&D capability, 3D software design services, design and product-development focus, and three years of R&D engineer experience. However, it explicitly has no available SDK, so innovation capability is evidenced in design and customization rather than SDK development.

Production capacityThe supplier operates two production lines and reports annual capacity of 200,000 square meters for glass railing, 20,000 square meters for aluminum windows and doors, and 100,000 square meters for glass curtain walls, plus in-stock capability. Control weaknesses include no continuous quantity reconciliation, no outsourcing SOP, and no valid contract with an affiliated subcontractor.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, and states that it addresses individual customer wants and needs. This is direct evidence of broad customization capability.

Product Q&A

Q:Do you supply standard sizes or custom products?

We supply both standard sizes and customized products for end-customers, developers, and builders.

Q:Can you provide installation services in Australia?

We provide installation guides, have overseas managers in Australia to assist, and can send an installation team to the project site if necessary.

Q:What is the difference between powder coating and anodizing?

There is no price difference. Anodizing is recommended for houses near salt water for better corrosion resistance, while powder coating is suitable for other locations.

Q:What hardware brands do you supply?

We supply China top brands and Australia Doric. We recommend Doric for Australian projects for easy replacement, though prices vary by brand and locking system.

Q:How are the windows packaged for export?

We have extensive export experience with no client complaints regarding packaging. We use secure packaging methods and can provide photos upon request.