What kinds of hardware can you supply?

Commonly China top brand, Australia Doric and other brands are available. We recommend you to use Australia Doric brand if your projects are in Australia, for easy replacement. So local brand is the best choice. But not the least, price is different even if same brands, the locking systems we are using are long-lasting.

Soundproof Glass Bi-Fold Doors Double Glazed Aluminum Bifold Windows and Doors

Name: Soundproof Glass Bi-Fold Doors Double Glazed Aluminum Bifold Windows and Doors
Brand: QINGDAO ROCKY GROUP CO., LTD
SKU: 2090084472

Shandong, ChinaQINGDAO ROCKY GROUP CO., LTD

US$120.00

10-99 Square Meters

US$100.00

100+ Square Meters

Sample price:US$120.00/square meter.Request sample

Product profile

Customization

Available

After-sales Service

Offered

Warranty

5-10 Years

Model NO.

AW-128

Material

Aluminum Alloy

Open Style

Sliding

Frame Material

Aluminum Alloy

Screen Netting Material

Fiberglass

Style

Modern

Opening Pattern

Folding

Function

Soundproof, Insect-proof, Dust-proof, Decoration

Surface Finishing

Finished

Security Rating

Glass Color

Bronze, Grey, Blue, Ultra Clear

Glass

6+12+6

Frame Thickness

1.4-2.0mm

Flyscreen

Stainless Steel Mesh & Fibreglass Materials Availa

Uw Range

1.2-5.0 W/M2.K

Shgc

0.27-0.61

Transport Package

Plywood Crates

Specification

Custom

Trademark

Rocky

Origin

Qingdao, China

HS Code

761010

Production Capacity

7000m2/Month

Key features

Comprehensive Warranty Coverage: Provides 5 to 10 years of warranty protection for all mechanical and structural defects.

Advanced Soundproofing Performance: Features double-glazed aluminum frames with Uw range of 1.2-5.0 W/m2.K for superior noise reduction.

Customizable Glass Options: Offers multiple glass colors including Bronze, Grey, Blue, and Ultra Clear to match design needs.

Durable Frame Construction: Constructed with high-strength Aluminum Alloy frames available in thicknesses from 1.4mm to 2.0mm.

Multi-Functional Protection: Combines soundproof, insect-proof, and dust-proof capabilities with modern folding design.

Flexible Screen Netting: Available with Stainless Steel Mesh or Fiberglass materials for enhanced durability and visibility.

Global Certification Standards: Complies with AS2047, NFRC, SGS, CE, AAMA, BSCI, RoSH, and REACH international standards.

Experienced Manufacturer: Backed by over 20 years of production experience and a dedicated R&D team of 3 engineers.

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: ≤2.50h

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:Are you supplying standard size windows and doors or custom products?

Both. We have distributors overseas, some of them are getting standard sizes of windows and doors from Rocky factory, also supply customized products for End-cutomers, developers and builders.

Q:Do you have installers in Australia or send installation team to project site?

We have installation guide to help clients to get a easy installation and sub-frames of installation are highly recommended for brick wall, brick veneer wall, concrete wall, timber wall. We have oversea managers in Australia, will assist you to complete installation perfectly because he has completed many projects like apartments, villas, residential buildings... We can send our installation team to project size if necessary.

Q:What about packages?

We have been exported lots of windows and doors to overseas, no any clients make the complains on our packages. Please contact us and we can send photos to show the details of our secure packages.

Q:What about window systems?

All of our systems are designed according to the requirements from Markets like Australia, Canada...Our engineers can design the systems to match different wall structures.

Q:Is there any price difference between powder coating and anodizing?

No price difference between both of them. Just recommend to choose anodized finish if house is near salt water for long-effective corrosion resistance, but powder coating will be better choice if house is far away from salt water.