How can I trust quality without visiting the factory?

Enjoy 100% transparency with Material Mill Certificates, NDT reports, and live video inspections. We welcome SGS, BV, or Intertek for 3rd-party inspections.

Can you quote from a basic sketch?

Absolutely! Send Length x Width x Height and usage. Our engineers provide a FREE 3D Structural Layout and Quotation within 48 hours.

Rock Wool Sandwich Panel for Effective Workshop Insulation

Name: Rock Wool Sandwich Panel for Effective Workshop Insulation
Brand: QINGDAO HUAYUAN STEEL STRUCTURE CO., LTD.
SKU: 2316675485

Shandong, ChinaQINGDAO HUAYUAN STEEL STRUCTURE CO., LTD.

US$28.00

200-999 Square Meters

US$16.00

1,000-2,999 Square Meters

US$7.90

3,000+ Square Meters

Product specifications

Customization

Product profile

After-sales Service

Online Technical Support

Feature

Environmental, Fireproof, Light Weight, Metal Panel

Fire Rating

B1 Grade

Model NO.

Sandwich Panel-1

Certification

CCC, ROHS, ISO9001, CE

Customized

Panel Type

PU Sandwich Panel / PIR Sandwich Panel / Rock Wool

Insulation Material

PU / PIR / Rock Wool / EPS

Application

Warehouse, Workshop, Cold Storage, Prefab Building

Surface Material

Color Coated Steel Sheet

Thickness

50mm-200mm Customized

Core Material

Polyurethane Foam / Rock Wool

Density

40-120kg/M³ Customized

Connection Type

Hidden Screw / Tongue and Groove

Transport Package

Shipping Containers

Specification

Customization

Trademark

Customization

Origin

Shandong, China

HS Code

9406900090

Production Capacity

1800-2000 Tons Per Month

Key features

Fire-Resistant Options: Available in B1 Grade Rock Wool, PIR, and EPS for superior fire safety.

Customizable Thickness: Thickness ranges from 50mm to 200mm to meet specific insulation needs.

Diverse Core Materials: Choose from PU, PIR, Rock Wool, or EPS based on project requirements.

Quick Installation: 100% bolt-connected systems with hidden screws or tongue and groove.

Superior Thermal Insulation: High-performance panels designed for warehouses, cold storage, and workshops.

Global Project Experience: 26-year manufacturer with projects in over 50 countries and certifications.

Free 3D Layout Service: Engineers provide free structural layouts and quotations within 48 hours.

One-Stop Building Package: Complete envelope including frame, panels, doors, windows, and ventilation.

Company profile

Years of Export ExperienceFast DeliveryFull Customization3D Software Design

QINGDAO HUAYUAN STEEL STRUCTURE CO., LTD.

Shandong, China

Business Type: Manufacturer/Factory, Trading Company CertifiedExport Year: 10 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.42h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW

AI-Powered supplier vetting

SummaryQINGDAO HUAYUAN STEEL STRUCTURE CO., LTD. is a trade company specializing in steel structures with strong customization capabilities. The company has a robust R&D capability but lacks innovation in new products. It has no overseas warehouses, showrooms, or agents, limiting its global service presence. Financial data is available for the past three years, but its ability to conduct fire drills is unknown. The company does not participate in offline trade shows and lacks in-stock service capacity.

Supplier typeThe supplier is a trade company located in Qingdao, China, operating within the construction industry.

After-Sales capabilityThe supplier has clear procedures and records for handling customer complaints and implementing corrective and preventive actions.

R&D capabilityThe supplier has not introduced new products in the past year and does not offer ODM or OEM services.

Production capacityThe supplier offers steel structures but lacks in-stock service capacity and overseas warehousing.

Customization capabilityThe supplier provides extensive customization services, including full and flexible options.

Client casesThe supplier focuses heavily on exports, with 90% of sales derived from international markets.

Product Q&A

Q:Are you a direct manufacturer or trading company?

We are a Direct Manufacturer since 2000, Class-One Qualified for steel structures. Partner with a 26-year leader with projects in over 50 countries.

Q:How do you handle assembly risks and high labor costs?

Using TEKLA/BIM, 50+ engineers ensure millimeter precision. Systems are 100% Bolt-Connected with ZERO on-site welding. Ordinary workers can quickly assemble using our 3D manual, reducing labor costs.

Q:Is the product safe for extreme weather like hurricanes or earthquakes?

Safety is foundational. We tailor designs based on local wind, snow, and seismic data, meeting ASTM, Eurocode, or AU/NZS standards. We engineer structures to endure 180km/h hurricanes and Grade-9 earthquakes.

Q:How do you prevent rust during freight or use?

Hot-Dip Galvanization or Marine Epoxy Paint tailored to your environment. Secure loading with custom spacers ensures pristine arrival and a 50+ year lifespan.

Q:How do you save ocean freight costs?

Packing optimized with 3D software. Nesting secondary members inside primary beams saves 15-20% in shipping space. Our Qingdao hub offers competitive sea freight rates.