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Fireproof Soundproof ISO9001-14001 Approved Rock Wool Sandwich Panel Composed Panel for Claddiing System Envelop System
US$17.00
100-999 Square Meters
US$12.00
1,000-1,999 Square Meters
US$5.00
2,000+ Square Meters
Product profile
Customization
AvailableAfter-sales Service
Packing&Shipping&Onsite Construction GuideWarranty
Over 30 YearsModel NO.
FM-RW-880Feature
Environmental, Fireproof, Light Weight, Metal PanelFire Rating
1Certification
CCC, ROHS, ISO9001Customized
CustomizedCore Material
Rock WoolCore Thickness
50mm, 75mm, 100mm, 120mmDensity
80-120kg/M3Exterior Steel Thickness
0.3/0.4/0.5/0.6/0.7/0.8mmInterior Steel Thickness
0.3mm-0.8mmEffect Width
950/980/1000/1130/1150*6000 mmLength
Customers RequestedPaint
PE /Fvdf /HDP/ SMPCharacter
Low Price/Fireproof/Light Weight/Double-Metal PaneType
Wall Panel or Roof PanelApplication
Cold Storage/Cold Room/Prefab House/Workshop/PlantColor
Customized as Your RequestAdvantage
Easy Installation, Waterproof, FireproofDurable Years
>50 YearsLead Time
15-20 DaysTransport Package
ContainerSpecification
rock wool sandwich panel, 950mm, 1150mmTrademark
WiskindOrigin
ChinaHS Code
730890000Production Capacity
3000 Square Mater/DayKey features
Fireproof & Soundproof: Rock wool core provides excellent fire resistance and acoustic insulation for safe environments.
Long Service Life: Hot-dipped galvanized steel offers 45-50 years warranty; standard coating offers 18-20 years.
Customizable Dimensions: Length and color can be customized to customer requests; multiple thickness options available.
Lightweight & Easy Install: Reduces construction time and labor costs with smooth surface and easy installation design.
Environmental Certified: ISO9001, ISO14001, CCC, ROHS, CE, FM, SGS approved for green and safe building materials.
Versatile Applications: Suitable for cold storage, prefab houses, workshops, plants, and purification factories.
Professional Technical Support: Full design, fabrication, and installation guidance provided by experienced technical teams.
Durable Anti-Corrosion: Surface treated with galvanized and color-coated layers for rust-proof and anti-rain protection.
Company profile

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2001-06-01Average Response Time: ≤11.00hTerms 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.
Product Q&A
Q:What is the warranty period for the panels?
A:
Standard coating offers 18-20 years warranty; hot-dipped galvanized steel offers 45-50 years warranty under normal conditions.
Q:Can the panel length be customized?
A:
Yes, the length is according to customer's request, typically less than 11.8m.
Q:What materials are used for the core?
A:
Core materials include Rock wool, PU, Glass wool, PIR, PUR, or EPS with densities ranging from 8kg/m3 to 120kg/m3.
Q:Is the product fireproof?
A:
Yes, it is confirmed by GB50222-95 as difficult to fire (Grade B) and features excellent fire resistance.
Q:What are the available thickness options?
A:
Thickness options range from 25mm to 300mm, including 25mm, 30mm, 50mm, 60mm, 75mm, 80mm, 100mm, 120mm, 150mm, 200mm.
Send Inquiry
*To:
Wiskind Architectural Steel Co., Ltd.
Wiskind Architectural Steel Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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