Is the material safe for health?

Yes, it is safe as no carcinogenic content is inspected in the rock wool sandwich panel.

What surface materials are available?

Available options include PPGI steel, GI steel, PPGL steel, GL steel, and stainless steel.

What is the thickness of the rock wool core?

Core thickness options include 50mm, 75mm, 100mm, 150mm, and 200mm.

Non-Combustible Rock Wool Thermal Insulated 200mm Wall Sandwich Panel Refractories Material

Name: Non-Combustible Rock Wool Thermal Insulated 200mm Wall Sandwich Panel Refractories Material
Brand: Shandong Hark Steel Material Co., Ltd.
SKU: 874084675

Shandong, ChinaShandong Hark Steel Material Co., Ltd.

US$25.00

500 Square Meters

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Feature

Fireproof, Metal Panel

Fire Rating

Model NO.

200mm thickness

Certification

ISO9001

Customized

Fire Proof

120 Mins

Rock Wool Density

60-180kg/M3

Color Steel Thickness

0.4-0.6mm

Panel Effective Width

950/1150mm

Transport Package

Strong for Sea Transportation

Specification

200mm thickness, 950/1150mm width

Trademark

Headstream

Origin

China

HS Code

7326

Production Capacity

180000 Square Meter Each Month

Key features

100% Non-Combustible: Made from quality basalt, achieving A1 fire rating for maximum safety.

Super Sound Absorption: 50mm thick panels absorb over 30 db/m2 of noise effectively.

Customized Dimensions: Effective width available in 950mm or 1150mm; length per request.

Long Service Life: Durable design ensures over 25 years of usage without deliberate damage.

High Density Options: Rock wool density ranges from 60 to 180kg/m3 for varied insulation needs.

Waterproof Protection: Polyurethane seal design prevents water destruction of the rock wool core.

Eco-Safe Material: No carcinogenic content detected; thermal conductivity under 0.035w/m.k.

Automatic Production: Italian production line ensures precision, stability, and low consumption.

Company profile

Shandong Hark Steel Material Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2013-08-01Average Response Time: ≤5.51h

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.