What is the delivery time?

Delivery time depends on order quantities. ln general, the delivery time to nearest seaport in China will be 30 days after receiving deposit.

Custom Portal Frame Prefabricated Steel Workshop Warehouse Fireproof Sandwich Panel Steel Building

Name: Custom Portal Frame Prefabricated Steel Workshop Warehouse Fireproof Sandwich Panel Steel Building
Brand: Qingdao Chengchuan Construction Engineering Co., Ltd
SKU: 2167297742

Shandong, ChinaQingdao Chengchuan Construction Engineering Co., Ltd

US$55.00

100-999 Square Meters

US$45.00

1,000-4,999 Square Meters

US$35.00

5,000-9,999 Square Meters

US$25.00

10,000+ Square Meters

Sample price:US$100000.00/square meter.Request sample

Product profile

Customization

Available

After-sales Service

Installation Work/24 Hour Quotation

Layers

Single-Layer

Model NO.

steel 4

Usage

Dust-Proof Workshop, Electrostatic Workshop, Food And Chemical Industry, Heavy Industry, High-Voltage Power Plant, Research Facility, Specialized Workshop, Textile And Electronic Processing, Warehouse

What Can We Produce

Light & Heavy Steel Structure, Warehouse& Workshop

Application

Steel Workshop Warehouse, Office Building

Type of Steel for Building Structure

High-Strength Steel Structure

Roof and Wall Material

EPS, Fiberglass, Rock Wool Sandwic

Column and Beam

H Steel

Purlin

C Steel, Z Steel

Carbon Structural Steel

S355 Q235

Number of Layers

Double-Layer,Multi-Layer,Single-Layer,Villa

Transport Package

40hq or 20hq Sea Worthy Requirement

Specification

According to Customer Requirement

Trademark

XINGUANGZHENG or Your Logo

Origin

Shandong, China

HS Code

960900090

Production Capacity

2000000 Tons Per Year

Key features

Customizable Dimensions: Span 6-60m, unlimited length, height 3-15m with no middle columns.

High-Strength Steel: Constructed with Q235B/Q355B steel for heavy industrial loads.

Long Service Life: Designed for over 50 years of service with proper maintenance.

Fast Installation: Prefabricated design allows 2-8 weeks installation, 30-50% faster.

Comprehensive Support: Includes design, drawings, 3D guidance, and optional on-site engineers.

Seismic & Wind Resistance: Meets national standards for Grade 12 wind and seismic loads.

Flexible Insulation: Options include Rock wool, PU, and EPS sandwich panels.

OEM/ODM Service: Full customization available including logo and design from samples.

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: ≤3.27h

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:How to get quotes?

If you have drawings, welcome to share drawings with us, quoation will be done based your drawings. Our excellent design team will design the steel structure workshop warehouse for you. If you give the following information, we will give you an satisfactory drawing. 1. Location (where will be built? ) which country? which city? 2. Size: Length*width* Eave height _____mm*_____mm*_____mm. 3. wind load (max. Wind speed) _____kn/m2, _____km/h, _____m/s. 4. snow load (max. Snow height) _____kn/m2, __

Q:Can I have a visit to your factory before the order?

Why not? Welcome to visit our factory. You can fly to Qingdao Jiaozhou Airport, then we will pick you up at the airport.

Q:Is your price competitive compared with other companies?

Our business objectives are to give the best price with same quality and best quality with the same price. We will do everything we can to reduce your cost and guarantee you get the best product that you paid for.

Q:Do you accept container loading inspection?

You are welcomed to send an inspector, not only for the container loading, but any time during the production time.

Q:Do you offer designing service for us?

Yes, we could design full solution drawings as your requirements. By using AutoCAD ,PKPM ,3D3S,Tekla Structures (X steel) etc., we can design complex industrial building like office mansion, super marker, auto dealer shop,shipping mall, 5 stars hotel.