What payment terms are accepted?

Payment terms include 30% T/T advance and the balance paid before shipment, as well as LC, D/P, PayPal, and Western Union.

Are the windows rust-resistant?

Yes, the aluminum alloy construction ensures the windows will never rust or rot.

What certifications do the windows have?

The windows are certified by Nfrc, Nami, Igcc, SGCC, and CE.

OEM Service Windproof Thermal Insulation Folding Balcony Window Horizontal Folding Windows Aluminium Bifold Window

Name: OEM Service Windproof Thermal Insulation Folding Balcony Window Horizontal Folding Windows Aluminium Bifold Window
Brand: Beijing North Tech Group Ltd.
SKU: 1916409291

Beijing, ChinaBeijing North Tech Group Ltd.

US$125.00

10-199 Square Meters

US$120.00

200-499 Square Meters

US$115.00

500-999 Square Meters

US$110.00

1,000+ Square Meters

Sample price:US$1.00/square meter.Request sample

Product profile

Customization

Available

After-sales Service

Provide Technical Support

Warranty

More Than 5 Years

Model NO.

E86

Material

Aluminum Alloy

Open Style

Sliding

Frame Material

Aluminum Alloy

Screen Netting Material

Stainless Steel

Style

Modern

Opening Pattern

Horizontal

Function

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

Surface Finishing

Finished

Security Rating

Size

Customized

Samples

Available

Applcation

Office Building

Aluminum Alloy Thickness

1.2mm-2.2mm

Supply Ability

10000m2/Day

Payment

30% T/T Advance and Balance Paid Before Shipment

Delivery

15 Days After Received Advance Payment for First B

Packaging

Strong Plywood Crates with Steel Banding for Expor

Place of Origin

China

Certificate

Nfrc Nami Igcc SGCC CE

Color

Customized

Glass Type

Tempered Glass, Insulating Glass, Laminated Glass

Surface Treatment

Garden Sliding Windows

Hardware

Germany Brand

Profile Color

Customized

Transport Package

Strong Wooden Crates for Export

Specification

Aluminum Alloy+Glass+accessories

Trademark

North Tech

Origin

China

HS Code

7610100000

Production Capacity

100000sqm/Week

Key features

Customizable Dimensions: Size is fully customized to meet specific project requirements.

Premium Aluminum Alloy: Constructed with high-quality aluminum alloy for durability and rust resistance.

Multi-Functional Protection: Provides heat insulation, soundproofing, anti-theft, and insect-proofing.

Long-Term Warranty: Comprehensive warranty coverage lasting more than 5 years.

Elegant Hidden Mechanism: Top roller is concealed within the structure for smooth operation and aesthetics.

Versatile Glass Options: Available in tempered, insulating, laminated, Low-E, and tinted glass types.

High Security Rating: Rated Security Level A with strong moisture protection and durability.

Global Certifications: Certified by Nfrc, Nami, Igcc, SGCC, and CE standards.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Beijing North Tech Group Ltd.

Beijing, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 1999-03-02Nearest Port: XingangAverage Response Time: ≤4.86hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, CIP, FCA

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization, ODM and OEM capabilities, with new products reported within the past year and R&D engineers having 11–20 years of total experience. It reports substantial production capacity for aluminum windows, glass and aluminum-clad wood windows, exports to numerous global markets, and holds several management and environmental certifications. Service strengths include in-stock capability, multiple quotation and payment terms, documented corrective-action and complaint-handling procedures, and stated access to qualified suppliers. However, it has no overseas agents, branches, warehouses or showrooms, has not participated in offline trade shows, reports no available SDK, and provides no confirmed countries with overseas services. Quality assurance, traceability, fire-drill capability, environmental assessment status, outsourcing procedures and contract status remain unclear; quality-control test equipment is stated as zero. Financial information is limited to years rather...

Supplier typeThe supplier is a China-based manufacturer and exporter of glass, aluminum windows and aluminum-clad wood windows. It provides ODM and OEM services, exports to multiple regions, and reports strategic logistics support for container shipments.

CertificationsThe supplier reports ISO 9000, ISO 9001, ISO 14001, BS 25999-2, LEED and HQE certifications. These stated certifications provide explicit evidence of formal management and environmental-system credentials.

After-Sales capabilityThe supplier has in-stock service capability, accepts multiple quotation and payment terms, and maintains documented corrective-action and customer-complaint procedures. However, it has no overseas agents, branches, warehouses or showrooms, and reports zero countries with overseas services, limiting demonstrated local after-sales coverage.

R&D capabilityThe supplier reports new products within the past year, ODM capability, and R&D engineers with 11–20 years of total experience. It does not have an available SDK, but the stated product-development and engineering evidence supports innovation capability.

Production capacityReported output includes 1,000,000 square meters of aluminum windows, 950,000,000 square meters of glass, and 800,000 square meters of aluminum-clad wood windows. The supplier also reports in-stock capability, lead times within 15 workdays off-season and one month or within 15 workdays during peak season, although outsourcing procedures and contracts are unknown.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization and flexible customization, and also provides ODM services. This is direct evidence of broad customization coverage.