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.

Warehouse

Name: Low Cost Good Quality Rockwool Sandwich Roof/Wall Panel for Steel Structure/Warehouse
Brand: Shandong Hark Steel Material Co., Ltd.
SKU: 1964938665

Shandong, ChinaShandong Hark Steel Material Co., Ltd.

US$15.00

500-999 Square Meters

US$14.50

1,000+ Square Meters

Sample price:US$1.00/meter.Request sample

Product profile

Customization

Available

After-sales Service

Online Technical Support, Onsite Installation

Warranty

More Than 5 Years

Feature

Environmental, Fireproof, Light Weight, Metal Panel

Fire Rating

Certification

ISO9001

Customized

Surface Texture

Small Wave, Flat,V Shape Ribs,Big Rib,Reinforcin

Material of The Facing Plate

PPGI

Coating

PVDF,SMP,HDP,PE

Core Material

Rockwool,Glasswool

Core Material Density

60-130kg/M3

Thickness

50mm 75mm 100mm 150mm 200mm 250mm

Length

11.8m

Transport Package

Standard Packaging

Specification

950, 980, 1000, 1150

Trademark

Headstream

Origin

Shandong, China

HS Code

73089000

Production Capacity

100000m2/Month

Key features

Fireproof Grade A1: Certified fire-proof grade A1 for maximum safety in steel structures and warehouses.

Customized Dimensions: Available thickness from 50mm to 250mm and length up to 11.8m to fit specific project needs.

Long Warranty Period: Comprehensive warranty coverage lasting more than 5 years for peace of mind.

Multiple Core Options: Core material options include Rockwool and Glasswool with density ranging from 60-130kg/m3.

Diverse Surface Textures: Surface textures available in Small Wave, Flat, V shape ribs, Big rib, and Reinforcing.

Premium Coating Choices: Recommended coatings include PVDF, SMP, HDP, and PE for durability and aesthetics.

Comprehensive After-Sales: Services include online technical support, onsite installation, training, and inspection.

Full Project Solutions: Capability for graphic design, 3D model design, and total project solutions.

Company profile

Shandong Hark Steel Material Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2013-08-01Average Response Time: ≤6.00h

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.