What is the cost per square meter?

The price depends on: Steel price fluctuations, Design specifications, Local wind/snow load requirements, Material selection.

China Made Portal Frame Steel Warehouse 30m Span Free Design Installation Guide

Name: China Made Portal Frame Steel Warehouse 30m Span Free Design Installation Guide
Brand: Qingdao Chengchuan Construction Engineering Co., Ltd
SKU: 2169016182

Shandong, ChinaQingdao Chengchuan Construction Engineering Co., Ltd

US$45.00

100-1,999 Square Meters

US$35.00

2,000-4,999 Square Meters

US$25.00

5,000+ Square Meters

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

Product profile

Customization

Available

After-sales Service

Installation Work/24 Hour Quotation

Characteristics Of Goods

Finished Goods Warehouse

Model NO.

steel 2

Type

Single-Storey 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 Span Width: Flexible 6m to 60m clear span with optional no middle column design.

Eave Height Customization: Adjustable height ranging from 3m to 15m to fit specific site needs.

Long Service Life: Durable lifespan exceeding 50 years depending on surface treatment options.

High Wind Resistance: Engineered to withstand up to Grade 12 wind resistance standards.

One-Stop Custom Service: Complete support from scheme design and prefabrication to on-site installation.

Professional Design Support: Full solution drawings provided using AutoCAD, PKPM, and Tekla Structures.

Flexible Material Options: Available in EPS, Fiberglass, and Rock Wool Sandwich panels.

Customizable Building Length: Unlimited length options tailored to customer site requirements.

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: ≤3.92h

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:Is your company a factory or trading company?

We are manufacturer with foreign trade department, so you can get competitive price as well as professional service.

Q:What materials are used in your steel structure buildings?

We mainly use high-quality structural steel such as Q235 and Q355, along with galvanized or painted surface treatment for corrosion resistance. Roof and wall systems are typically made of sandwich panels or corrugated steel sheets.

Q:What is the service life of a steel structure workshop?

Our steel structure workshops have a service life of more than 50 years, depending on usage environment, maintenance, and surface treatment.

Q:Can the workshop be customized according to our project?

Yes. We provide fully customized solutions, including: Building size (length, width, height), Crane system design, Roof & wall materials, Doors, windows, ventilation systems.

Q:Do you provide installation guidance or support?

Yes. We provide: Installation drawings, 3D assembly guidance, Online technical support, On-site engineer support (optional).