What is the warranty period?

We provide a 12-month warranty for our products.

What are the available thickness options?

Thickness ranges from 30mm to 250mm, including 30mm, 40mm, 50mm, 75mm, 100mm, 120mm, 150mm, and 200mm.

Stainless and Metal Steel Rock Wool Sandwich Panel with Different Length

Name: Stainless and Metal Steel Rock Wool Sandwich Panel with Different Length
Brand: Cangzhou Junxing Minghua Light Steel Color Plate Co., Ltd.
SKU: 2039095092

Hebei, ChinaCangzhou Junxing Minghua Light Steel Color Plate Co., Ltd.

US$6.90

200-499 Meters

US$6.30

500-999 Meters

US$5.90

1,000+ Meters

Sample price:US$0.00/square meter.Request sample

Product profile

Customization

Available

After-sales Service

12-Months

Warranty

12-Months

Model NO.

sandwich panel

Feature

Environmental, Fireproof, Metal Panel

Fire Rating

Certification

ISO9001

Customized

Steel Sheet Thickness

Color Steel/Stainless/Aluminum:0.3mm-0.8mm

Wall Panel Thickness

50mm--200mm(Customized)

Roof Panel Thickness

50-150mm(Customized)

Suggested Length

≤11.9m(Customized)

Standard Effective Width

950mm/1150mm

Density

70kg/M3-150kg/M3

Color

Ral Color(Customized)

Zinc Coating Content

20(G/M²)-275(G/M²)

Paint Film

Fluorocarbon Coating, PVDF, HDP and PE Coating

Transport Package

Standard

Specification

Customized

Trademark

Origin

China

HS Code

7308900000

Production Capacity

200000 Square Meters

Key features

A1 Non-combustible Fire Rating: Rock wool is an inorganic material. It does not burn and helps prevent fire spread. A 100mm panel can achieve a fire resistance rating of more than 120 minutes.

Thermal conductivity: 0.031-0.036 W/(m.K). Density: 80-150 kg/m3.

Effective Sound Insulation: Sound reduction up to 15.7 dB, meeting ISO717/82 acoustic standards.

Easy Installation: Effective width: 950mm /1150mm. Overlap installation with overlap length no less than 60mm.

1.Durable: Service life of 15-30 years.

6.Surface can be customized in any RAL color.

Company profile

Importers and ExportersFast DeliveryCustomization from DesignsQA/QC Inspectors

Cangzhou Junxing Minghua Light Steel Color Plate Co., Ltd.

Hebei, 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: 1year CertifiedNearest Port: Tianjin PortAverage Response Time: ≤4.24h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier with 3D software design, ODM, OEM, and broad customization capabilities. It reports 17 years of experience in steel-structure engineering, processing, sales, and installation, serves customers in more than 20 countries and regions, and has valid manufacturing-capacity contracts with associated subcontractors. Quality assurance and raw-material traceability are reported, while finished products are checked by packing staff. Export activity, inventory capability, and qualified-supplier resources are documented, but the supplier lacks an available SDK, overseas agents or branches, overseas warehouses and showrooms, and offline trade-show participation. Complaint handling and corrective-action procedures exist without written records. Sustainability-related compliance status is unknown.

Supplier typeThe supplier explicitly identifies itself as a professional technical supplier and describes 17 years of experience in steel-structure engineering, processing, sales, and installation services. Its customer coverage includes more than 20 countries and regions, supporting classification as an experienced engineering and manufacturing supplier.

Production capacityThe supplier reports valid contracts with its associated subcontractors, inventory capability, 20 qualified service-capability suppliers, and a one-month average lead time in both peak and off-season periods. These details explicitly support manufacturing and fulfillment capacity, although finished-product inspection is performed by packing staff.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, alongside ODM and OEM services. This is direct evidence of broad customization capability.

Client casesThe supplier states that its international customers span more than 20 countries and regions, including the United States, Canada, Japan, India, Saudi Arabia, and others. The slice does not provide named projects, brands, or independently detailed case studies, but it does document broad international customer experience.

Product Q&A

Q:Are you a manufacturer or a trading company?

We are a manufacturer, founded in 2003, located in BEIJING, then we built the new factory in Cangzhou ,Hebei Provence of CHINA.

Q:Can you provide the sample for free?

We provide some samples for client, but the express charge should be bore by customer.

Q:How can we guarantee quality?

Always a pre-production sample before mass production;Always final Inspection before shipment;

Q:Why should you buy from us instead of other suppliers?

We have been committed to the R&D, manufacturing and sales of machine-made purification board products. We will provide reasonable price and perfect after-sales service.

Q:How to contact us?

We are in Maitong with us anytime. You can also contact us by email in the following ways. Feel free to send us any questions, and we will reply you within 24 hours.