What is the minimum order quantity?

The minimum order quantity is 1 ton.

What are the payment terms?

Payment terms include LC, T/T, D/P, PayPal, Western Union, and small-amount payment.

What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-peak seasons.

Comprehensive Steel Frame Workshop Designed for Easy Assembly and Durability

Name: Comprehensive Steel Frame Workshop Designed for Easy Assembly and Durability
Brand: shandong qihua fire engineering co.,ltd.
SKU: 1982902901

Shandong, Chinashandong qihua fire engineering co.,ltd.

US$25.00-65.00

1,000 Square Meters

Product profile

Customization

Available

Connection Form

Bolt Connection

Feature

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

Model NO.

Carbon Structural Steel

Install

Online Guidance

After-Sales Service

24hours

Specification

12032.00cm * 2352.00cm * 2698.00cm

Trademark

QiHua

Origin

Qingdao, China

HS Code

7308900000

Production Capacity

30000 T/Year

Key features

50-Year Design Life: Engineered for a long service life of 50 years under heavy snow, wind, and earthquake loads.

Earthquake Resistance: Designed to withstand big earthquakes and high-intensity seismic activities.

Anti-Corrosion Protection: Features galvanized bolts and anti-corrosion treatments for reliable rust resistance.

Customizable Structure: Offers full customization, minor customization, and flexible options based on samples or designs.

Versatile Cladding Options: Roof and wall options include EPS, fiberglass wool, rock wool, PU sandwich panels, or corrugated sheets.

High-Strength Materials: Main steel frame uses Q235B or Q355B welded or hot-rolled H steel for high intensity.

24-Hour After-Sales: Provides 24-hour after-sales service and online installation guidance support.

1-Year Warranty: Comes with a standard 1-year warranty covering mechanical defects.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFlexible CustomizationQuality Assurance

shandong qihua fire 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: 8 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤3.57h

AI-Powered supplier vetting

SummaryThe supplier manufactures and sells insulation, soundproofing, coating, building, plastic, and related non-metallic mineral products. It reports documented procedures and records for corrective actions and customer complaints, as well as quality assurance in quality control. Production indicators include eight production lines, stated steel-structure and fireproof-coating output, in-stock capability, and off-peak lead time within 15 workdays. The supplier supports sample, design, full, minor, and flexible customization and provides ODM and OEM services, but reports no new products in the past year and no professional technical R&D, 3D design, or SDK capability. Overseas service infrastructure is limited: no overseas agents, branches, warehouse, or showroom are reported, although it has participated in ESBuild 2025 and exports account for 21%–30% of sales. Financial credibility cannot be positively assessed because the provided records show zero values for the stated financial metrics, while certification...

Supplier typeThe supplier is a manufacturer and seller of insulation and soundproofing materials, coatings excluding hazardous chemicals, building materials, non-metallic mineral products, and plastic products. It also provides ODM and OEM services, while explicitly stating that it is not a professional technical supplier.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaints, and it reports in-stock capability and an off-peak lead time within 15 workdays. However, it has no overseas agents or branches, overseas warehouse, or overseas showroom, limiting the documented overseas service infrastructure.

Financial creditThe provided financial records for 2024 show zero operating revenue, operating cost, gross profit, and operating profit, and the record for the prior two years shows zero operating revenue. These stated values do not provide positive evidence of financial strength.

Production capacityThe supplier operates eight production lines and identifies water-based and thick-film steel-structure fire-retardant coating lines, an oven, and a pH meter. It reports steel-structure output of 50,000 tons and fireproof-coating output of 60,000 tons, in-stock capability, finished-product inspection instructions that are uniformly followed, and an off-peak lead time within 15 workdays.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM and OEM services, supporting a broad stated customization range.

Product Q&A

Q:What is the design life of the workshop?

The design life is 50 years, capable of withstanding heavy snow, big wind, and big earthquakes.

Q:Can the steel structure be customized?

Yes, we offer full customization, minor customization, and flexible customization based on samples or designs.

Q:What materials are used for the main frame?

The main steel frame is made of Q235B or Q355B welded or hot-rolled H steel.

Q:What are the options for roof and wall cladding?

Options include EPS, fiberglass wool, rock wool, PU sandwich panels, or corrugated sheet cladding.

Q:How long is the warranty period?

We provide a 1-year warranty for the product.

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Comprehensive Steel Frame Workshop Designed for Easy Assembly and Durability