What are your payment terms?

For payments under 1000 USD, 100% is required in advance. For payments over 1000 USD, 50% T/T in advance and the remaining 50% before shipment. Flexible policies are available for engineering projects.

What customization options are available?

We offer full customization, minor customization, and flexible customization based on samples or designs, including thickness, specification, finishing, and color.

What is the lead time for orders?

The average lead time is one month. During peak season, it may take 1-3 months, while off-season lead time is one month.

UPVC Double Casement Windows with Low-E Glass, Handle Lock & Glazing Bead for Thermal Insulation

Name: UPVC Double Casement Windows with Low-E Glass, Handle Lock & Glazing Bead for Thermal Insulation
Brand: Shanghai Love Rain Window and Door Co.,Ltd.
SKU: 1990338571

Shanghai, ChinaShanghai Love Rain Window and Door Co.,Ltd.

US$50.90

2-99 Square Meters

US$40.90

100+ Square Meters

Product profile

Customization

Available

After-sales Service

Online Technical Support, Onsite Training

Warranty

5 Years

Section Bar Type

PVC

Open Style

Swing

Opening Pattern

Vertical

Style

Modern

Function

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

Surface Finishing

Finished

Security Level

Wind Resistance Performance

1.0≤P3<1.5

Position

Room

Color

Pure Color,Multed Color,Wood Grain Color,More Than

Customized

Service

CAD Drawing Design, Color&Section Sample

Application

Suit for Project,Business,Hospital,School,Hospital

OEM

Remarks The Thickness, Specification, Finishing, C

Materials

1.2 - 3.0mm Thickness High Quality UPVC Profile

Accessories

Brand Quality Lock and Hinges,Kinlongtop Brand of

Transport Package

Bubble Bag(Wrap) / EPE Foam + Kraft Paper(Carton)

Specification

Various of UPVC profile, Customized up to ur requi

Trademark

Huakangda

Origin

China

Production Capacity

5000

Key features

Customizable Design: Full customization available for thickness, specification, finishing, and color.

Premium Materials: 1.2-3.0mm high-quality UPVC profile with 6063-T5 virgin aluminum options.

Energy Efficient: Low-E glass and thermal insulation design for soundproof and heat insulation.

Secure Hardware: Equipped with brand quality locks, hinges, and optional security screens.

Robust Packaging: Bubble bag, EPE foam, kraft paper, and wooden crate to prevent damage.

5-Year Warranty: Comprehensive 5-year warranty with online technical support and onsite training.

Flexible Payment: Supports T/T, LC, D/P, PayPal, and flexible policies for engineering projects.

High Capacity: Monthly production capacity of approximately 5000 square meters.

Company profile

Shanghai Love Rain Window and Door Co.,Ltd.

Shanghai, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 0 year CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.42h

AI-Powered supplier vetting

SummaryHuakangda is identified as a Shanghai-based limited company with a trade-company classification, associated manufacturing enterprises, and a business scope covering aluminum and UPVC doors and windows, railings, and related construction services. It reports ISO9001 certification for its metal doors and windows, annual audits, substantial aluminum and railing output in 2023, and a workforce including technical and R&D personnel. The supplier states that it supports design, installation, production, and after-sales service, and can provide technical support and custom production based on customer drawings. However, it has no available SDK, no overseas agents, branches, warehouse, or showroom, has not participated in offline trade shows, and reports no valid manufacturing-capacity contract with affiliated subcontractors. Financial information is represented only by years rather than interpretable financial results, so financial credibility cannot be determined. No specific customer cases or named brand OEM...

CertificationsThe supplier states that its metal doors and windows obtained ISO9001 certification in 2016 and that annual audits ensure compliance. This is explicit evidence of a quality-management certification claim, although no certificate number, issuing body, or current validity document is provided.

After-Sales capabilityThe supplier reports that its R&D team provides technical support for production and after-sales service, while its project team offers design, installation, and after-sales support. It also states that it exports to Southeast Asia, the Middle East, and Europe, but has no overseas agents, branches, warehouses, or showrooms and reports overseas services in zero countries, limiting evidence of localized after-sales coverage.

R&D capabilityThe supplier reports a 20-engineer R&D team, 15 patents, and the ability to use AutoCAD, Photoshop, and AI-related tools. It also has design input, output, review, verification, and validation documentation available for audit, supporting a documented R&D process; however, it has no available SDK.

Production capacityThe supplier reports 300+ workers, 50 technical staff, 2023 output of 550,000 square meters of aluminum products and 80,000 linear meters of railings, and flexible production for ODM/OEM orders. However, it also reports no valid manufacturing-capacity contract with its factory and affiliated subcontractors, so the enforceability and continuity of the stated capacity are not fully established.

Customization capabilityThe supplier states that it welcomes ODM/OEM orders, provides design support, and enables custom production according to client drawings. Its product scope includes aluminum and UPVC doors and windows, plantation shutters, and metal railings, indicating relevant product customization coverage, although it does not provide detailed examples of customized projects.