What is your packaging standard?

All the structure components, panels, bolts and sorts of accessories will be well packed with standard package and it is suitable for ocean transport. If you have requirements, we can also manufacture iron pallet packaging.

Do you check all your goods before delivery?

Yes. Before the product leaves the factory, we must carefully check all aspects, and after confirming that there is no problem, proceed with packaging.

How to establish a long-term and good business relationship with us?

1. We maintain excellent quality and competitive prices to ensure that customers benefit; 2. We respect every customer and treat them as our friends, no matter where they come from, we sincerely do business with them and make friends.

Rock Wool Sandwich Panel for Roof and Wall

Name: Rock Siding Sandwich Panel Easy Installation Best Price PU/EPS/Rock Wool Sandwich Panel for Roof and Wall
Brand: Shandong Hark Steel Material Co., Ltd.
SKU: 1985666592

Shandong, ChinaShandong Hark Steel Material Co., Ltd.

US$10.00

1,000-2,999 Meters

US$9.50

3,000-4,999 Meters

US$8.60

5,000+ Meters

Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

Application

Roof

Feature

Environmental, Fireproof, Metal Panel

Model NO.

rock wool sandwich panel

Length

<11.8m

Width

950mm/1150mm

External Plate Thickness

0.4-0.7mm

Internal Plate Thickness

0.4-0.7mm

Density

80kg-130kg

Sample

Yes

Steel Plate Color

Ral

Certificate

CE/ISO/FM

Certification

CCC, ROHS, ISO9001, CE/FM

Customized

After-sales Service

Raphic Design, 3D Model Design, Total Solution

Warranty

More Than 10 Years

Fire Rating

Transport Package

Sea Transportation

Specification

50mm/75mm/100mm/120mm/150mm

Trademark

N/M

Origin

Shandong, China

HS Code

7326901900

Production Capacity

100000 Meter/Meters Per Month

Key features

Customizable Panel Length: Lengths can be customized up to 11.8 meters to meet transport requirements.

Wide Thickness Options: Available in 30mm to 100mm thicknesses including 30/35/40/50/60/70/75/80/90/100mm.

Excellent Thermal Insulation: Low thermal conductivity of 0.043w/m.k ensures high energy saving performance.

Hydrophobic Material: Uses hydrophobic rock wool to prevent water absorption in rainy or wet environments.

Long Warranty Period: Provides a warranty period of more than 10 years for mechanical defects.

Multiple Surface Finishes: Offers embossed, small wave, big rib, and flat surface finishes with PE/HDP/SMP/PVDF coatings.

Comprehensive Certifications: Certified with CE, ISO9001, FM, CCC, and ROHS for global compliance.

Company profile

Shandong Hark Steel Material Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2013-08-01Average Response Time: ≤7.37h

AI-Powered supplier vetting

SummaryShandong Hark Steel Material Co., Ltd. is identified as a trading company supplying sandwich panels and other lightweight steel construction materials, with a description referencing two production factories and an associated new-materials company. It demonstrates documented service procedures, corrective-action procedures, inventory capability, a stated average off-season lead time within 15 workdays, and participation in an Indonesian offline trade show. The supplier provides ODM and OEM services and sample-based customization, but reported no new products in the past year and has only two R&D engineers. Financial records are indicated for 2022–2024, although no financial figures are provided. The supplier lacks overseas warehouses, showrooms, agents or branches, and has no stated Fortune 500 customer collaboration. Environmental due diligence is incomplete because no factory environmental impact assessment report was available. The approved-supplier list also lacks approval signatures or dates.

Supplier typeThe supplier is explicitly classified as a trading company. Its business scope covers sales of metal materials, metal products, metal structures and related alloys, while the company description states that its business includes sales and trade and references two production factories and Shandong Yuanfeng New Materials Co., Ltd.; the available information does not establish that the target itself owns or operates those factories.

After-Sales capabilityThe supplier has written procedures and records for assessing service capability and for corrective and preventive actions, reports inventory service capability, and states an average off-season lead time within 15 workdays. Nevertheless, it has no overseas agents or branches, overseas warehouse, or overseas showroom, and its approved-supplier list lacks approval signatures or dates.

R&D capabilityThe supplier provides ODM services and has two R&D engineers, but it reports no new products in the past year and no SDK availability. The evidence therefore shows some design and development service capability but limited demonstrated recent product innovation.

Production capacityThe supplier offers inventory service capability, reports an off-season lead time within 15 workdays, and describes products including galvanized sheets, bearing plates, color steel tiles, C/Z/H steel and polyurethane composite boards. However, the status of outsourcing procedures and valid manufacturing-capacity contracts is unknown, and the company is classified as a trading company, so the scale and control of its own production capacity are not fully verified.

Customization capabilityThe supplier explicitly offers ODM services and design customization from samples, and it provides OEM services for popular brands. These statements directly support the ability to handle customized product requirements.

Product Q&A

Q:Are you a manufacturer or a trading company?

Yes, we are 100% professional manufacturer.

Q:Which delivery terms do you support?

EXW/ FOB/ CFR/CIF

Q:How about your delivery time?

It usually takes 20 days to receive your deposit. The specific delivery time is determined by the quantity of products you ordered.

Q:What's the payment term?

T/T is 30% of the deposit and 70% before delivery. Before you pay the balance, we will show you the photos of the product and packaging.

Q:What is your sample policy?

1. We can produce according to the samples you provide. 2. If you need to send samples by post, we can provide them, but the customer must pay the express delivery fee.