What certifications does the product have?

Our products have obtained NFRC, CSA, IF, and Red dot certifications, ensuring high quality and safety standards.

How does LEAWOD guarantee product quality?

We follow international R&D standards, conduct three-property tests (water, air, water spraying), U-value simulations, and perform 100% inspection before delivery.

Leawod Hot Selling Aluminum Smart Double Glazed Low-E Glass Lifting Window

Name: Leawod Hot Selling Aluminum Smart Double Glazed Low-E Glass Lifting Window
Brand: Leawod Windows & Doors Group Co., Ltd
SKU: 2219844225

Sichuan, ChinaLeawod Windows & Doors Group Co., Ltd

US$837.00

2 Square Meters

Sample price:US$4186.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Technical Support, Free Spare Parts

Warranty

More Than 5 Years

Model NO.

DSW175si

Material

Aluminum Alloy

Open Style

Automatic

Frame Material

Aluminum Alloy

Screen Netting Material

Nylon

Style

Brief

Opening Pattern

Lifting

Function

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

Surface Finishing

Finished

Security Rating

Application

Residential Homes Villa

Product Name

Aluminium Manual Lift Window

Glass

Double Tempered Glass

Glass Type

Double Glazing Tempered Glass

Profile

Thermal Break Aluminum

Profile Thickness

Frame:2mm Sash:2.5mm

Control System

Intelligent Control System+Rainy Sensor

Surface Treatment

Austria Tiger Powder Coating

Feature

Thermal Break Insulation Sound Proof

Design Style

Modern Brief

Transport Package

3 Layers Protection Packing+Iron Stand

Specification

Customized Size

Trademark

LEAWOD

Origin

Sichuan

HS Code

5122969342

Production Capacity

9999squaremeters/Year

Key features

Seamless Welding Strength: Superb pressure resistance and torsional strength achieved through seamless welding process.

Intelligent Control System: Features intelligent control with rainy sensor for automated lifting operation.

Customized Colors: Surface treatment offers customized color options via Austria Tiger Powder Coating.

High Security Rating: Rated Security Rating A with anti-theft, dust-proof, and insect-proof functions.

Thermal Break Aluminum: Made from 6063-T5 thermal break aluminum profile with 2.5mm frame thickness.

Premium Glass Options: Standard double tempered glass with optional Low-E, frosted, or PVB glass.

Comprehensive Warranty: Provides more than 5 years warranty with online technical support and free spare parts.

Global Certification: Obtained NFRC, CSA, IF, and Red dot certifications for quality assurance.

Company profile

Importers and ExportersYears of Export ExperienceSelf-brandedHigh Repeat Buyers Choice

Leawod Windows & Doors Group Co., Ltd

Sichuan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 10 Years CertifiedNearest Port: Shanghai Port, Chongqing PortAverage Response Time: ≤4.17h

AI-Powered supplier vetting

SummaryLEAWOD is a doors and windows manufacturer and seller with related glass, metal-product, and building-material activities. It holds ISO9001:2015 and ISO14001:2015 certificates, with additional ISO45001:2018, CE, and product certifications reported for selected products. The supplier reports structured quality, complaint-handling, traceability, supplier-service, and corrective-action procedures. It has CNC, punching, welding, and painting equipment, offers customization from samples and designs, and reports inventory, overseas warehouse, and overseas showroom capabilities. International experience is supported by approximately ten years of exporting, although exports represent only 1%–10% of total sales. Financial records are identified for 2022–2024, but the supplied information does not provide sufficient financial performance details for assessment. A deficiency is explicitly reported regarding the absence of a valid contract between the factory and related subcontractors.

Supplier typeThe supplier is primarily a doors and windows manufacturer and seller, with additional activities in daily glass products, metal products, and building materials. Its listed products include aluminum, wood-aluminum composite, motorized doors and windows, and sunrooms, while engineering construction activities require the relevant approvals or licenses.

CertificationsThe supplier reports ISO9001:2015 and ISO14001:2015 certification, plus ISO45001:2018, CE, and selected-product US NFRC and Canadian CSA certifications. The supplied information also states that Australian certification is underway, so the evidence supports multiple existing certifications but not completion of the Australian certification.

After-Sales capabilityEvidence indicates written and followed procedures for customer complaints, supplier-service assessment, and corrective/preventive actions. Inventory, overseas warehouse, overseas showroom, and service-capability supplier resources are also reported, although no specific response-time or warranty terms are provided.

R&D capabilityThe supplier reports R&D capability with an available SDK, multiple domestic patents, and international design awards including Red Dot, iF, and French Gold Design awards. These details provide explicit evidence of product-design and development capability.

Production capacityThe supplier reports inventory capacity and production equipment including CNC, punching machinery, multifunctional door and window welding machinery, and a painting line. It also states that finished-product inspections follow written instructions and that quality assurance and raw-material traceability are in place; however, the lack of a valid contract between the factory and related subcontractors is an explicit supply-chain control deficiency.

Customization capabilityThe supplier explicitly offers customization from samples and from customer designs. This directly supports both sample-based and design-based customization capability.

Client casesReported customer or project references include the Dushanbe National Convention Center in Tajikistan, Bumbat Resort in Mongolia, and Garden Hotel in Mongolia. The supplier also reports customer praise across Canada, Australia, France, Vietnam, Japan, Costa Rica, Saudi Arabia, and Tajikistan, supported by selected-product NFRC and CSA certifications.

Product Q&A

Q:What is the warranty period and after-sales service?

We provide a warranty of more than 5 years, along with online technical support and free spare parts.

Q:What materials are used for the window frame and glass?

The frame is made of 6063-T5 thermal break aluminum with 2.5mm thickness. Standard glass is 6+20Ar+6 double tempered, with options for Low-E or frosted glass.

Q:Is customization available for colors and designs?

Yes, we offer customized colors via Austria Tiger Powder Coating and can tailor designs to meet specific customer requirements.

Q:What are the accepted payment terms and delivery conditions?

Accepted payment types include T/T and L/C. Delivery terms are FOB and EXW. Currency accepted is USD.

Q:What is the lead time for production?

The average lead time is 1-3 months during peak season and one month during the off-season.