What are the options for sandwich panels?

Roof and wall sandwich panels can be made of PU, EPS, fiberglass, or rock wool. Thickness ranges between 50-200mm.

What is the minimum order quantity?

The Minimum Order Quantity is 1 Set.

2026 Ultimate Modular Prefabricated Warehouse for Smart Storage

Name: 2026 Ultimate Modular Prefabricated Warehouse for Smart Storage
Brand: Qingdao Chengchuan Construction Engineering Co., Ltd
SKU: 2076970742

Shandong, ChinaQingdao Chengchuan Construction Engineering Co., Ltd

US$80.00

500-9,999 Square Meters

US$60.00

10,000-49,999 Square Meters

US$40.00

50,000+ Square Meters

Sample price:US$1000.00/square meter.Request sample

Product profile

Customization

Available

After-sales Service

Installation Work

Connection Form

Bolt Connection

Model NO.

CC-PB

Feature

Anti-Corrosion, Earthquake Resistance, Easy To Install, High Intensity, Recyclable

Install

Support Installation

What Can We Produce

Light & Heavy Steel Structure, Warehouse& Workshop

Application

Steel Workshop Warehouse, Office Building

Standard

GB, ASTM, DIN, JIS, AISI, BS

Residential Wall Structure

Wallboard

Forming

Welding

Carbon Structural Steel

Q355b/Q235B/S275/S355

Window

Alu. Frame Tempered Glass

Leadtime

25 Days

Ventilation

Steel Frame

Type of Steel for Building Structure

High-Strength Steel

Type

Hot-Formed Steel

Column and Beam

H Steel

Purlin

C Steel, Z Steel

Lighting

Plane Skylight

Sandwich Panel Thickness

Between 50-200mm

Transport Package

40hq or 20hq Sea Worthy Packing

Specification

According to Customer Requirement

Trademark

XINGUANGZHENG or Your Logo

Origin

Shandong, China

HS Code

960900090

Production Capacity

200, 000 Tons Per Year

Key features

Anti-Corrosion & Durable: Features anti-rust painted or galvanized steel structure for high intensity and long-lasting performance.

Easy Installation: Bolt connection design allows for quick assembly; engineers available for on-site guidance if needed.

Earthquake Resistance: Designed with high-strength steel and bracing systems to ensure stability and safety in seismic zones.

Flexible Customization: Supports full customization from samples, designs, or minor adjustments to meet specific project needs.

Free Design Service: Comprehensive design and detailing services using modern software, with sketch designs provided free of charge.

One-Stop Service: Complete solution covering design, manufacture, delivery, installation, and after-sales support.

Manufacturer Direct: Own factories for steel structure, sheet, and sandwich panels ensure quality control and competitive pricing.

Eco-Friendly Material: Recyclable steel structure and sandwich panels (PU/EPS) contribute to sustainable construction practices.

Company profile

ODM ServicesOEM Services3D Software DesignQuality Assurance

Qingdao Chengchuan Construction Engineering Co., Ltd

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤3.56h

AI-Powered supplier vetting

SummaryThe supplier demonstrates established steel-structure manufacturing capability, with stated annual output of 800,000 tons and export markets across South America, Africa, Southeast Asia, and the Middle East. It offers extensive customization, OEM and ODM services, and maintains documented inspection and service-capability procedures. The supplier holds CE/EN1090 and other described qualifications. However, overseas service infrastructure is limited: it has no overseas agents, branches, warehouse, showroom, or offline trade-show participation, and reports zero countries with overseas services despite listing technical service types. Financial records are referenced for 2021–2023, but the provided information does not establish financial strength. Innovation evidence is mixed because ODM is available but no new products were developed in the past year and no SDK is available. Complaint-handling documentation and corrective-action records are also incomplete.

Supplier typeThe supplier is presented as an internationally oriented steel-structure manufacturer and contractor, holding described contracting qualifications and reporting steel-structure output of 800,000 tons. Its stated export markets include South America, Africa, Southeast Asia, and the Middle East, supporting classification as an export-oriented industrial manufacturer.

CertificationsThe company description explicitly states that the supplier has CE certification, an EN1090 certificate, an international high-grade ordinary steel-structure certificate, and a qualification certificate for overseas contracting projects in China. These stated certifications and qualifications provide explicit evidence of certification holding.

After-Sales capabilityThe supplier lists debugging, maintenance, equipment installation, training, and repair as service offerings, and has valid manufacturing-capacity contracts with associated subcontractors. However, it has no overseas agents or branches, no overseas warehouse or showroom, reports service coverage in zero countries, and lacks written complaint-handling procedures or records; therefore, service types exist but overseas and documented after-sales capability is limited.

R&D capabilityThe supplier provides ODM services and broad design support, but the record states that no new products were developed in the past year, no SDK is available, and R&D product information is marked unavailable. The evidence supports design/manufacturing development services but not strong recent product innovation.

Production capacityThe supplier reports 800,000 tons of steel-structure output, one-month lead times in both peak and off-peak seasons, in-stock capability, valid contracts with associated subcontractors, and documented inspection and service-capability procedures. These details explicitly support substantial production capacity and operational controls.

Customization capabilityThe supplier explicitly offers flexible customization, customization from samples, full customization, customization from designs, and minor customization through both design and R&D-related services. It also provides OEM and ODM services, demonstrating broad stated customization coverage.

Product Q&A

Q:Are you a trading company or manufacturer?

We have our own steel structure, steel sheet and sandwich panel manufacturing factories. Welcome to our company to see our products and discuss your project.

Q:Can you provide on-site installation service?

We can provide Installation guide service based on customers' request. The shop drawing, installation drawing and video will send to client to help the site erection. If need, our engineer will come to site to guide the installation.

Q:What is the delivery time?

It depends on the quantities of order. Generally, the delivery time will be within 25 to 60 days.

Q:How can I get a quotation for my project?

Pls no hesitate to send me message here or Email me. I will reply to you ASAP. Welcome to contact me for your building! Welcome to contact us! We look forward to hearing from you regarding any business inquiries.

Q:What materials are used for the main structure?

Main steel structure uses Q345(S355JR) or Q235(S235JR) H shape steel. Sub structure uses Q235(S235JR) steel with bolt connections.