What certifications does the product hold?

The product holds ROHS and ISO9001 certifications.

What are the payment terms?

We accept LC, T/T, and Western Union as terms of payment.

How effective is the sound insulation?

The sound reduction factor is no less than 30dB, effectively reducing interference from outside noise.

Composite Rock Wool Insulation Sandwich Wall Panel for Prefab House

Name: Composite Rock Wool Insulation Sandwich Wall Panel for Prefab House
Brand: Wiskind Architectural Steel Co., Ltd.
SKU: 1901692015

Shandong, ChinaWiskind Architectural Steel Co., Ltd.

US$18.60-27.90

1,000 Square Meters

Product profile

Customization

Available

Feature

Environmental, Fireproof, Light Weight, Metal Panel

Fire Rating

Certification

ROHS, ISO9001

Customized

Certificate

ISO9001 ISO14001

Length

According to Your Requirement

Thickness

50mm 75mm 100mm 120mm 150mm

Thickness of Steel Plates

0.4mm-0.8mm

Painting of Steel Plates

PE,SMP, HDP,PVDF; The Top Painting Should Be Abo

Density of Core

50kg-150kg/M3

Panel Length

According to Customer's Request

Application

Prefab House,Steel Building,Warehouse,Factory

Transport Package

Standard Shipment Packaging

Specification

As customer's request

Trademark

WISKIND

Origin

Shandong, China

HS Code

7326901900

Production Capacity

2500m/Day

Key features

Class A Fireproof Performance: High-quality waterproof rock wool ensures Class A fire resistance for superior safety.

Customizable Dimensions: Panel length is customized according to customer requests; thickness options include 50mm to 150mm.

Superior Thermal Insulation: Low heat conductivity coefficient and excellent node design guarantee effective thermal sealing.

High Strength & Wind Resistance: Unique double-support plug interface design enhances pressure and tension resistance by 50%.

Fast Installation: Easy and flexible installation cuts construction period by over 40% compared to civil construction.

Premium Steel Materials: Uses Bao Steel, Yieh Phui, etc., with PVDF/SMP painting and high-grade Aluzinc coating.

Effective Sound Insulation: Sound reduction factor is no less than 30dB, effectively reducing outside noise interference.

Advanced Manufacturing: Features a 42-meter double track curing system for more stable board performance and quality.

Company profile

Wiskind Architectural Steel Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2001-06-01Average Response Time: ≤15hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryWiskind Architectural Steel Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory, offering prefabricated houses and sandwich panels. The supplier reports 786 employees, multiple production lines and equipment, stated annual capacities for several products, and customization from samples. It provides OEM and ODM services, 3D software design, and has participated in the IBS offline trade show. Service-management procedures, complaint handling, and corrective/preventive-action procedures are documented and supported by records. However, no available SDK, no valid manufacturing-capacity contract with associated subcontractors, no overseas warehouse, showroom, agent, or branch are reported. Financial information is limited to year labels, without sufficient evidence to assess financial credibility. No certification information or specific customer cases is provided.

Supplier typeThe supplier is identified as a limited company operating as a trading company, manufacturer/factory, and group corporation, although another slice states it is not part of a larger company group. It is based in Shandong, China, and reports 786 employees, indicating a substantial operating organization despite the inconsistent group-status entries.

After-Sales capabilityThe supplier reports written procedures and records for service-capability assessment, corrective and preventive actions, and customer complaint handling. It also lists debugging, maintenance, repair, training, and equipment installation services, but has no overseas warehouse, showroom, agent, or branch; the stated overseas-service coverage is zero countries.

Production capacityThe supplier reports multiple production lines and processing machines, including laser cutting, CNC punching, forming, bending, and color-product lines, along with stated annual capacities for sandwich panels, steel H sections, prefab houses, and steel floor decks. It also reports in-stock capability and a one-month average lead time in both peak and off-season periods, although the absence of a valid manufacturing-capacity contract with associated subcontractors is a documented control weakness.

Customization capabilityThe supplier explicitly offers customization from samples and provides 3D software design services. These statements directly support an ability to develop or adapt products based on customer samples.