What are your payment terms?

For payments under $1000, 100% is required in advance. For payments over $1000, 50% T/T in advance and 50% balance before shipment. Flexible terms are available for engineering projects.

Can the window size and glass be customized?

Yes, any size can be customized. Glass options include single/double/triple tempered glass, Low-e, frosted, and Ford Blue glass.

What hardware brands are available for these windows?

We offer quality locks and hinges from brands such as Kinlong (top brand in China), Germany Hoppe, Roto, and USA Simec, or others as requested.

Sound Insulation for Noise Reduction Projects Custom UPVC Single Hung Window with Fin

Name: Sound Insulation for Noise Reduction Projects Custom UPVC Single Hung Window with Fin
Brand: Shanghai Love Rain Window and Door Co.,Ltd.
SKU: 2262400495

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

US$40.00-50.00

2 Square Meters

Product specifications

Color

Sample price:US$55.00/square meter.Request sample

Product profile

Customization

Available

After-sales Service

Online Technical Support

Warranty

5years

Model NO.

82 Series

Section Bar Type

multiple-Cavity

Open Style

Single Hung

Opening Pattern

Vertical

Style

Modern

Function

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

Surface Finishing

Finished

Security Level

Wind Resistance Performance

4.0≤P3<4.5

Position

Commercial

Color

Multi Color

Customized

Product Name

82 Series UPVC Single Hung Window with Fin

Glass Specification

5mm+9A+5mm Tempered Glass

Thickness of Profile

1.8 mm Thickness

Mosquito Net

Metal Screen

Transport Package

EPE Foam, Stretch Film and Wooden Box

Specification

100*80*100cm

Trademark

Love Rain

Origin

Jiangsu

HS Code

3925200000

Key features

Customizable Design: Fully customizable size, glass type, profile thickness, and hardware brands to meet specific project needs.

Superior Sound Insulation: Multi-cavity section bar and high-quality UPVC material provide excellent noise reduction for commercial spaces.

High Security Locking: Equipped with multi-point locking system and quality hardware (Kinlong, Hoppe, Roto) for enhanced safety.

Durable UPVC Material: Corrosion-resistant, fade-proof, and low-maintenance profile with 1.8mm thickness for long-term use.

Smooth Vertical Operation: Single hung vertical sliding structure allows effortless sash movement without jamming over time.

Flexible Ventilation Control: Adjustable opening height balances fresh air circulation with effective rainwater protection.

Professional Manufacturer: Direct factory in Jiangsu with ISO 9001 certification, 50,000 sqm base, and 100% finished product inspection.

Comprehensive Warranty: 5-year warranty coverage with online technical support and free replacement for damaged items upon proof.

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: ≤4.43h

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.

Product Q&A

Q:Are you a trading company or manufacturer?

We are a manufacturer located in Jiangsu Province, China, with two factory buildings, a staff canteen, and a dedicated sample exhibition hall.

Q:What are the main materials used for your doors and windows?

Our products are primarily constructed with 6063-T5 virgin aluminum profiles and UPVC profiles, featuring high durability and corrosion resistance.

Q:What is your monthly production capacity?

Our monthly supply capacity is approximately 5000 square meters, with daily output ranging from 1,000 to 4,000 square meters depending on profiles and sizes.

Q:What is your policy for providing samples?

We can provide free samples upon request; please contact us to discuss the specific policy and details.

Q:What should I do if the windows are damaged during shipping?

If windows are damaged upon receipt, please send us photos, and we will replace them with new ones for free.