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About Shang He

Shang He are a manufacturer of high-performance ‌sandwich panels‌ and ‌insulated metal‌ solutions designed for ‌industrial buildings‌, ‌wall systems‌, and ‌building envelopes‌. Our ‌cored sandwich panels‌, featuring ‌core materials‌ like ‌mineral wool cores‌ and ‌honeycomb cores‌, deliver superior ‌thermal insulation‌, ‌fire-rated‌ compliance, and ‌fire-resistant‌ durability.

Shang He With a ‌wide variety‌ of ‌metal panels‌ and ‌wall panels‌, our products optimize ‌energy efficiency‌ through ultra-low ‌thermal conductivity‌ (as low as 0.108 W/m·K). The ‌insulation sandwich‌ design ensures robust performance in demanding ‌applications include‌ cold storage, cleanrooms, and fire-safe partitions.

Shang He As a trusted ‌building material‌ innovator, we focus on integrating advanced technologies—such as ‌cored sandwich‌ structures and fire-resistant layering—to enhance safety, sustainability, and cost-effectiveness. Every product, from ‌sandwich panels offer‌ lightweight solutions to heavy-duty systems, is engineered to meet global standards while addressing modern architectural challenges. Simplify construction. Elevate performance.

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Why Choose Us

CE

CE marking for EU products

SGS

SGS Product Quality Certification

ISO

ISO Management System Certification

RoHS

RoHS environmental certification

Hi, I’m Wade Hu, and I’ve been specializing in sandwich panels for over 20 years. As of March 2025, I hold 30 patents in the field—testament to the innovation and reliability behind every panel we produce.
Why work with us? We offer top-quality products, competitive pricing, and fast delivery. Our panels are engineered for superior insulation, strength, and long-term durability—ideal for factories, warehouses, and cold storage facilities.
Our customers keep coming back because they trust our performance. And to help you decide with confidence,

we offer free samples—no strings attached Try them out for yourself, and if you’re not satisfied, there’s no obligation.

With two decades of industry experience and a proven track record, we’re ready to support your next project with the best in sandwich panel solutions.
Let’s build something strong together.

Free Sample Service

Provide you with various samples for free according to your needs

OEM&ODM

Provide you with a variety of non-standard size product customization solutions

Quick install

Standard interface and complete supporting plug-ins enable quick installation

Fire retardant

Passed multiple international product quality certifications and passed EN13501 fire protection test

Client Testimonials

As a mom-and-pop hardware store owner: These move faster than duct tape! Contractors love the load-bearing capacity, DIYers appreciate the clear installation videos. Keep restocking!
Luc
Perfect for our lakeside cabin remodel. The anti-corrosion coating is legit - salt air hasn't touched it. Minus a star for the sharp edges during install. Gloves are a MUST!
Sophie
Installed these in our chicken coop - no more frozen waterers! Hens seem happier with stable temps. Only gripe: Wish they made smaller sheets for DIYers working in tight spaces.
Pierre
SHANG HE

Shandong Shanghe

Shandong Shanghe is a comprehensive environmental protection enterprise integrating research,production and trade.
We have a professional production base covering an area of 50,000 square meters,which can produce many kinds of products such as PU sandwich panels, Rock Wool sandwich panels, EPS sandwich panels, movable panel houses, etc.
We have more than 20 production lines of building panel category,more than 100 professional workers and more than 50 professional sales team.
Advanced production technology, professional production and management team escort our products. The company has obtained lSO9001 enterprise management certification,and product certification from authoritative organizations in many countries and regions of the world,and the quality of our products is guaranteed.

We are Designers

Professional design team

We are Engineers

Years of experienced technicians

We are Manufacturers

We have our own factory

Serving the global market

Shandong Shanghe create value for clients and Building insulation sandwich panels for more than 100 countries and regions.

Everything for the customer’s peace of mind at ease and glory!

Free samples by mail, no charge

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Understand clearly before making a choice

So, what's a sandwich panel?

Sandwich panels: two metal sheets with a core (like mineral wool) for fire resistance, thermal/acoustic insulation, and fast installation. Perfect for cold rooms, industrial buildings—energy-efficient and versatile!

What are sandwich panels made of?

Sandwich panels feature durable steel/aluminum faces bonded to insulating cores (PIR, mineral wool, or EPS). Fire-resistant, energy-efficient, and fast to install—ideal for industrial buildings. Choose from various thicknesses for top thermal insulation!

What Are Sandwich Panels Made Of?

Sandwich panels are lightweight building materials with a core (like mineral wool, PIR, or EPS) between durable facings. Ideal for wall panels and roof sandwich panels, they provide fire resistance, thermal insulation, and sound insulation—perfect for industrial buildings.

how to install sandwich panel?

Installing sandwich panels is easy! Prep a level frame, secure panels with screws/clips, and seal joints for weatherproofing. Need tips? I’ve got 20+ years of experience—ask me anything!