What is the expected service life of the tunnel decorative panels?

The panels are engineered for longevity, ensuring 50+ years of service life with minimal maintenance requirements.

What are the standard specifications for the panels?

Standard product specifications are 2440 x 1220 mm, with a thickness of 6-12 mm.

Long-Lasting Fireproof Railway Tunnel Liner Fire Protection Wall Board for High-Speed Rail

Name: Long-Lasting Fireproof Railway Tunnel Liner Fire Protection Wall Board for High-Speed Rail
Brand: Wuxi Hualong Computer Room New Decoration Materials Co., Ltd.
SKU: 2237790155

Jiangsu, ChinaWuxi Hualong Computer Room New Decoration Materials Co., Ltd.

US$12.00

100-199 Pieces

US$100.00

200+ Pieces

Product profile

Product Name

Tunnel Wall Panels

Keywords

Tunnel Fiber Cement Panels

Thickness

2mm-250mm

Model NO.

Tunnel Wall Panels

Fire Resistance Time

≥2 Hours

Sound Insulation

20-40dB

Sound Absorption

40%-80%

Frequency Range

1000-2000Hz

Corrosion Resistance

Excellent

Operating Temperature

-40°C to +80°C

Surface Finish

Glossy/Matte/Brushed

Transport Package

Standard Packaging or Customized

Specification

Standard Specifications or Customized

Trademark

HUALONG

Origin

Jiangsu, China

Production Capacity

50000pieces/Year

Key features

Long Service Life: Engineered for 50+ years of durability with minimal maintenance requirements.

Cost-Effective Installation: Modular design reduces project costs by up to 30% and speeds up construction.

Excellent Weather Resistance: Resists acids, alkalis, salt spray, and moisture with a 20-year minimum lifespan.

Customizable Options: Supports customization for LOGO, color, appearance, and size on demand.

Sound Insulation: Provides 20-40dB sound insulation and 40%-80% sound absorption.

Anti-Static & Dust Repellent: Fluorocarbon coating reduces light pollution and repels dust effectively.

Company profile

Wuxi Hualong Computer Room New Decoration Materials Co., Ltd.Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.59h

AI-Powered supplier vetting

SummaryThe supplier is a limited company with a combined company type, manufacturing construction-related metal products and offering tunnel decoration panels and anti-static flooring. It holds ISO9001, ISO14001, and ISO45001 certifications and has documented R&D design inputs, outputs, reviews, verification, and validation available for audit. The supplier provides 3D design and broad customization services, but reported no new products in the past year. Production-related evidence includes two production lines, 11–20 quality control staff, stated inspection instructions, inventory capability, and equipment on approximately 3,000 square meters. Export experience is nine years, with 31%–40% of sales from exports, but there are no overseas agents, branches, warehouses, showrooms, or listed overseas service countries. Financial credibility cannot be confirmed because the supplied financial figures are zero. Customer cases are not provided.

Supplier typeThe supplier is identified as a limited company with a combined company type. Its stated business scope covers building decoration, plumbing parts, and other construction metal products, while its offered products include tunnel decoration panels and anti-static flooring.

CertificationsThe company explicitly holds ISO9001 quality management, ISO14001 environmental management, and ISO45001 occupational health and safety management certifications. However, the supplier management systems certification field is recorded as NIL, so the available evidence supports company-level certifications but not a separate supplier-management certification.

Production capacityProduction capability is supported by stated domestic production and testing equipment, approximately 3,000 square meters of operating area, two production lines, 11–20 quality control staff, standardized finished-product inspection instructions, inventory capability, and lead times within 15 workdays in both peak and off-season. The absence of a valid manufacturing-capacity contract with related subcontractors is a disclosed limitation.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, together with 3D software design services. This directly supports a broad customization offering.

Product Q&A

Q:Are you a factory or a trader?

We are a manufacturer integrating industry and trade. Welcome to visit our company.

Q:Can I add my LOGO to the product?

We support on-demand customization, including LOGO customization, color customization, appearance size customization, etc.

Q:What payment methods do you support?

We support T/T, Western Union, PayPal, cash, etc. The details can be negotiated.

Q:What are your modes of transportation?

We usually choose the appropriate mode of transportation (sea, air, land) according to the conditions of the goods, or we can choose the mode of transportation according to your requirements.

Q:How can I get an accurate quotation?

You can first send your specific demand information and product pictures, and we will customize a solution for you according to your needs and inform you of the specific price.