What is the lead time for production?

The average lead time is 1-3 months for both peak season and off-season.

What payment terms are accepted?

We accept LC, T/T, PayPal, and D/P as terms of payment.

What certifications does the product have?

The product holds ISO9001 certification and a Patent Design Certificate.

Premium Aluminum Folding Window Waterproof Sealing and Energy Saving Design and Slim Frame Window

Name: Premium Aluminum Folding Window Waterproof Sealing and Energy Saving Design and Slim Frame Window
Brand: Foshan Starveil Building Materials Technology Co., Ltd.
SKU: 2121419202

Guangdong, ChinaFoshan Starveil Building Materials Technology Co., Ltd.

US$50.00

1 Square Meter

Product profile

Customization

Available

After-sales Service

Motor Repair/Glass Replacement

Warranty

3 Years

Model NO.

w04

Material

Aluminum Alloy

Open Style

Folding

Frame Material

Aluminum Alloy

Screen Netting Material

Customized

Style

Modern

Opening Pattern

Horizontal

Function

Heat Insulation, Soundproof, Anti-Theft, Insect-proof, Dust-proof

Surface Finishing

Finished

Security Rating

Product Name

Folding Window

Glass

Hollow Glass / Laminate Glass

Feature

Waterpoof/Anticorrosive/Burglarproof

Color

12 Color for Option

Size

Customized Size

Application

Residential/Commercial

Certificates

ISO9001/Patent Design Certificate

Advantage

Daylighting / Ventilation / Soundproof / Impact Re

Structure

Aluminum Alloy Structure Frame

OEM/ODM

Available

Transport Package

Wooden Box

Specification

Aluminium Alloy Frame+Tempered Glass

Trademark

Starveil

Origin

Foshan; China

Key features

Customizable Color Options: Available in 12 different colors to match various decorative styles.

Tailored Size Solutions: Customized sizes available to fit specific residential or commercial needs.

Space-Saving Folding Design: Window sashes fold up completely to maximize indoor space utilization.

High Performance Insulation: Vertical isotherm design with PA66 strips for superior sound and heat insulation.

Enhanced Safety Protection: 14mm clearance with car-grade foam strips prevents accidental finger injury.

Premium Material Construction: Aluminum alloy frame with double tempered double glazed low-e glass.

Energy Efficient Ventilation: Adjustable opening degree effectively regulates indoor temperature and lighting.

Certified Quality Assurance: ISO9001 certified with patent design certificate for reliable performance.

Company profile

R&D Capabilities

Foshan Starveil Building Materials Technology Co., Ltd.

Guangdong, China

Business Type: Trading CompanyExport Year: 2025-08-01Nearest Port: Shen zhenAverage Response Time: ≤1.14hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, DDP

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company focused on technical services, building materials, doors and windows, furniture installation and repair, metal products, and related imports and exports. It reports one R&D engineer, no new products launched in the past year, and only minor customization capability. Production information is inconsistent: one description claims 12 workshops, 95% in-house manufacturing, and a 45,000 m² facility, while another record identifies the company as a trading company and provides no certification evidence. Service-management procedures, complaint-handling records, corrective-action mechanisms, overseas facilities, agents, and trade-show participation are not documented or unavailable. Financial records show only zero values, which do not establish financial strength. No customer cases are provided.

CertificationsThe supplier's management-system certification status is explicitly listed as NIL. This indicates no certification evidence was provided for this field.

After-Sales capabilityThe supplier has no written procedures or records for effective service assessment, corrective and preventive actions, or customer complaint handling. It also reports no overseas warehouse, showroom, agent or branch, and no offline trade-show participation, although stated service quotation and payment terms and a one-month lead time are available.

R&D capabilityThe supplier reports one R&D engineer with one year of total R&D experience and no new products launched during the past year. This provides no evidence of strong recent product innovation.

Customization capabilityThe supplier explicitly reports only minor customization capability. Its listed technical development, consulting, transfer, and product R&D activities support some technical involvement, but do not demonstrate advanced or extensive customization.

Product Q&A

Q:What customization options are available?

We offer customized sizes and 12 color options. The glass can be hollow or laminate, and the product supports OEM/ODM services.

Q:What is the warranty period for this window?

The product comes with a 3-year warranty. Additionally, the profile service life is guaranteed for 10 years.

Q:What materials are used in the construction?

The frame is made of aluminum alloy with a thickness of 1.6-3.0mm. The glass is double tempered double glazed low-e, and insulation strips are PA66.

Q:How does the window ensure safety?

The clearance between the window leaf and center is designed to be 14mm, and a car-grade composite foam strip is installed to prevent accidental injury.

Q:What are the main advantages of this folding window?

Key advantages include space-saving folding design, energy saving through adjustable ventilation, excellent soundproofing, and high daylighting performance.