What is the warranty period for these windows?

We provide a 5-year warranty for our UPVC casement windows.

What materials are used for the window frames and screens?

Frames are made of Unplasticized Polyvinyl Chloride (UPVC). Fly screens are available in stainless steel, aluminum, fiberglass, or retractable/invisible types.

Cost-Effective UPVC Casement Windows with High Quality Glass for Home Use

Name: Cost-Effective UPVC Casement Windows with High Quality Glass for Home Use
Brand: Yunmandu Limited
SKU: 2292496525

Guangdong, ChinaYunmandu Limited

US$59.00

10-99 Square Meters

US$39.00

100-499 Square Meters

US$29.00

500+ Square Meters

Product specifications

Color

Product profile

Customization

Available

After-sales Service

Provide Installation Guidance

Warranty

5 Year

Model NO.

WA-UCW1001

Section Bar Type

multiple-Cavity

Open Style

Swing

Opening Pattern

Horizontal

Style

Modern

Function

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

Surface Finishing

Finished

Security Level

Wind Resistance Performance

2.5≤P3<3.0

Position

Exterior

Color

Multi Color

Customized

Product Name

UPVC Casement Window

Material

UPVC & Glass

Size

Customized

Advantage

Economical

Feature

Easily Assembled

Installation

DIY

Application

House, Hotel, Apartment, Villa, and So on

Service

OEM/ODM

Transport Package

Wooden Case

Specification

Customized

Trademark

Williamarchi

Origin

China

HS Code

3925200000

Production Capacity

100000sqm/Year

Key features

Customized Size & Design: Size and design are fully customized according to client requests and project drawings.

High-Quality Glass Options: Available in tempered, laminated, double glazing, and ceramic fritted glass types.

Multi-Functional Performance: Features soundproof, heat insulation, airproof, dust-proof, anti-theft, and insect-proof functions.

Professional Design Support: Free 2D and 3D drawing services provided by a professional design team for customization.

Competitive Factory Price: Direct factory pricing from Foshan ensures cost-effective solutions for bulk orders.

Wide Application Scope: Suitable for residential houses, apartments, commercial buildings, and skyscrapers.

Secure Packaging Service: Professional, environmentally friendly, and efficient packaging to ensure product safety.

International Standard Compliance: Products comply with US, BS, AU, and EU international safety and quality standards.

Company profile

Importers and ExportersMulti-language PioneerIn-stock CapacityFast Delivery

Yunmandu Limited

Guangdong, China

Business Type: Trading CompanyExport Year: 2025-11-03Nearest Port: Shenzhen, GuangzhouAverage Response Time: ≤4.14hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryYunmandu Limited is a China-based trading company established in 2015, with six employees and an associated company. It reports global distribution, installation and after-sales support, and strong customer recognition, but these claims are not supported by named customer cases. The supplier offers extensive customization and reports one R&D engineer and new products launched in the previous year, while SDK availability is explicitly absent. Production-related information identifies a Foshan factory location, 6–10 quality-control staff, one-month off-peak lead time, and export markets across Southeast Asia/Middle East, Europe, and North America. A BV audit record is present and valid from December 18, 2025 to December 17, 2026, but the evaluation result is recorded as 0 without an interpretation. Financial-year entries are present, yet no financial performance values are provided. Environmental and fire-drill statuses remain unknown.

Supplier typeThe supplier is identified as a trading company and limited company, with Yunmandu Limited based in Shenzhen, China. Its stated scopes include sports goods, headphones and speakers, e-commerce, import/export, and a separate industrial-investment activity, while the offered product range is architectural and furnishing products.

After-Sales capabilityThe supplier explicitly states that it provides installation support and after-sales service to every customer. It also reports global distribution and customer acclaim for product quality and services, which supports the existence of a service capability, although no service metrics or case details are provided.

Production capacityProduction-related evidence includes a Foshan factory location, 6–10 quality-control staff, a reported annual output range, export markets in Southeast Asia/Middle East, Europe, and North America, nearby Shenzhen and Guangzhou ports, and a one-month off-peak lead time. These details support operational and export capability, although the supplier is also classified as a trading company and the manufacturing relationship is not clarified.

Customization capabilityThe supplier explicitly offers customization from designs, samples, full customization, minor customization, and flexible customization. This is direct evidence of a broad stated customization service range.

Product Q&A

Q:What information is needed for a UPVC window quotation?

Please send your preferred design, drawing, or dimensions. Include any special requirements you may have.

Q:Can I customize my own unique design for my house?

Yes, just supply your project drawing or purchasing list, and our professional team will design it for you.

Q:What are the payment terms?

50% T/T in advance and the balance paid before delivery.

Q:What are the acceptable shipment terms?

EXW, FOB, CIF, and Door to Door are acceptable.

Q:How to place an order?

Step 1: Inquiry. Step 2: Send drawings/list. Step 3: We provide solution/quotation. Step 4: Confirm and pay deposit. Step 5: Confirm shop drawings. Step 6: Production.