What is your sample policy?

We can supply the sample if we have ready parts in stock, but the customers have to pay the courier cost.

Do you test all your goods before delivery?

Yes, we have 100% test before delivery.

How do you make our business long-term and good relationship?

1. We keep good quality and competitive price to ensure our customers benefit; 2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

50-200mm thickness Pure Rock Wool Sandwich Panel Without Edge Sealing

Name: 50-200mm thickness Pure Rock Wool Sandwich Panel Without Edge Sealing
Brand: Shandong Hark Steel Material Co., Ltd.
SKU: 1929546845

Shandong, ChinaShandong Hark Steel Material Co., Ltd.

US$9.00

500-999 Meters

US$8.00

1,000+ Meters

Sample price:US$1.00/meter.Request sample

Product profile

Customization

Available

Feature

Environmental, Fireproof, Light Weight, Metal Panel

Fire Rating

Certification

ISO9001, CE

Customized

Width

930-1150mm

Thinckness

35-250mm

Application Temperature

-50℃-15℃

Top Painting

PE/SMP/HDP/PVDF

Steel Thinckness

0.4-0.6mm

Core Material

Rock Glass Wool

Length

Ustomized, The Longest Length Is 11.8m to Ship

Fireproof

Density

80-130kg/M3

Transport Package

Sea Worthy Packing in Container

Specification

950mm/1000mm/1120mm

Trademark

headstream

Origin

Shandong, China (Mainland)

HS Code

7308900000

Production Capacity

600000 Meter/Month

Key features

Fireproof Grade A: Meets high fire safety standards with Grade A fireproof rating for enhanced protection.

Customizable Dimensions: Thickness ranges from 30-250mm, width 930-1150mm, and length up to 11.8m.

Diverse Core Materials: Available in EPS, Rockwool, Glasswool, PU, PIR, and PUR options.

Premium Coating Options: Surface coatings include PVDF, SMP, HDP, and PE for durability.

Comprehensive Warranty: Provides more than 10 years of warranty coverage for peace of mind.

Multi-Function Design: Features heat insulation, soundproofing, waterproofing, and energy saving.

Global Certifications: Certified with CE and ISO9001 for international quality standards.

Fast Delivery: Lead time is typically 10 to 20 days after order confirmation.

Company profile

Shandong Hark Steel Material Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2013-08-01Average Response Time: ≤5.60h

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:What are your terms of packing?

Generally, we pack our goods in bulk and put into the soft EPS for protection to save the container space. If you have the requests, we also make the iron pallet package.

Q:What are your terms of payment?

T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance. 100% Trade assurance.

Q:What are your terms of delivery?

EXW, FOB, CFR, CIF.

Q:How about your delivery time?

Generally, it will take 10 to 20 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q:Can you produce according to the samples?

Yes, we can produce by your samples or technical drawings.