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High-Performance Sound Barrier for Noise Reduction and Isolation

Name: High-Performance Sound Barrier for Noise Reduction and Isolation
Brand: Ningbo Hongwei International Trade Co., Ltd.
SKU: 1968208085

Zhejiang, ChinaNingbo Hongwei International Trade Co., Ltd.

US$55.00

10-1,999 Square Meters

US$30.00

2,000+ Square Meters

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Material

PVC Tarpaulin+Sound Absorption + Insulation Materi

Refractoriness

70Celsius degree

Model NO.

HW-SB

Diameter

width:1-1.5m, length:2-3.5m

Apparent Density

450-1200GSM

Surface Treatment

Rhombus, Vertical line, Square

Usage

indoor or outdoor

Color

any color

Transport Package

PE Bag

Origin

China

HS Code

3918109000

Key features

High-Quality Acoustic Performance: Reduces noise by 15dB or 27dB using strict acoustic principles for effective sound mitigation.

Durable Weather Resistant: Waterproof and UV proof PVC material ensures stability without degradation in rain or sun.

Versatile Indoor Outdoor Use: Suitable for construction sites, industrial jobsites, plants, and temporary or permanent applications.

Customizable Dimensions: Available in standard sizes or fully customized width and length to fit specific project needs.

Multi-Layer Construction: Features vinyl sound insulation felt combined with 1.5mm, 2mm, or 3mm sound absorption wool.

Robust Surface Patterns: Offers Rhombus, Vertical line, or Square surface treatments for enhanced durability and aesthetics.

High Temperature Resistance: Withstands temperatures up to 70 degrees Celsius for reliable performance in various climates.

Cost-Effective Noise Control: Prevents noise propagation to neighborhoods and avoids complaints in city center projects.

Company profile

Ningbo Hongwei International Trade Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Trading CompanyExport Year: 2006-07-08 CertifiedNearest Port: Ningbo PortAverage Response Time: ≤15h CertifiedTerms of Payment: LC, T/T CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

AI-Powered supplier vetting

SummaryNingbo Hongwei International Trade Co., Ltd. is a China-based limited trading company established in 2014, with 10 employees and operations in Zhejiang. The supplier reports export activity since 2006 and exports representing 71%–90% of sales, serving multiple global markets. It operates two production lines, has 6–10 quality-control staff, a 200.0 m² manufacturing plant, and a stated peak-season fulfillment time of one month. However, certification of supplier management systems is listed as NIL, and only one year of R&D engineer experience is reported, providing limited evidence of formal systems or innovation depth. The available trade record shows one transaction and one associated buyer, which is insufficient to establish a broad customer track record. Financial data is excluded.

Supplier typeThe supplier is explicitly identified as a Trading Company and Limited Company, operating as Ningbo Hongwei International Trade Co., Ltd. in Zhejiang, China. This indicates a trading-oriented business structure rather than evidence of a purely manufacturing entity.

CertificationsThe supplier’s certification of supplier management systems is explicitly recorded as NIL. This is a stated absence of certification evidence and represents a deficiency for this field.

After-Sales capabilityThe supplier describes rapid responses to customer requirements, a strong sense of responsibility, and continuous shipment tracking and reporting until arrival. These statements provide explicit evidence of customer communication and delivery follow-up, although they do not document formal warranty or complaint-handling procedures.

Production capacityThe supplier reports two production lines, 6–10 quality-control staff, a 200.0 m² manufacturing plant, and a one-month peak-season fulfillment time. These details explicitly demonstrate some production and quality-control resources, but the supplier is also classified as a trading company and the available information does not establish the full scale or capacity of its manufacturing operations.