What types of roof and wall coverage are available?

Options include single corrugated steel sheets (0.12-1.2mm) or sandwich panels with EPS, Rock wool, glass fiber, or PU core foam (50-200mm thickness).

What certifications does the product hold?

The product holds ISO9001, CE, EN1090 EXC2, and SGS certifications. We also provide welder qualification certificates and material test certificates.

What is the lead time for production?

The average lead time is one month for both peak season and off-season.

Customizable Steel Frame Farm Building Heavy Duty Multi-Purpose Agricultural Storage Shed

Name: Customizable Steel Frame Farm Building Heavy Duty Multi-Purpose Agricultural Storage Shed
Brand: Qingdao Handy Steel Structure Co., Ltd.
SKU: 2151052312

Shandong, ChinaQingdao Handy Steel Structure Co., Ltd.

US$50.00

500-999 Square Meters

US$35.00

1,000-4,999 Square Meters

US$20.00

5,000+ Square Meters

Product profile

Customization

Available

After-sales Service

2D &3D Installation Drawing& Install Video

Connection Form

Bolt Connection

Construction Member

Steel Column

Grade

Carbon Structural Steel

Molding Method

Hot-Rolled Steel

Residential Wall Structure

Wall Support

Standard

Steel Type

Weathering Resistant Steel

Structure

Truss Structure

Drawing

Free Design Drawing, 2D& 3D Version

Wind,Snow,Earthquake Resistance

80~280km/H, 30~200kg/M2, Grade 9

Certificate

ISO, CE, Third Party Inspect

Roof Pitch

10%, 12%, 16%, 25%, 30%etc

Bay

5m, 6m, 7, 9m etc

Column & Rafter

Hot Rolled H Beam or I Beam

Tie Beam

Round Pipe or Square Tube

Purlin

C Purlin, Z Purlin, Hot Rolled H Beam Purlin

Roof & Wall Coverage

Single Corrugated Sheet or Sandwich Panel

Window

PVC or Aluminum Alloy Frame Window

Gate

Sliding Industrial Door or Roller Shutter Door

Option

Skylight Belt, Ventilation Fitting, Gutter, Crane

Carbon Structural Steel

Q355b, Q235B, A36 etc

Application

Steel Farm Warehouse

Forming

Weld, Hot-Rolled Steel, Cold Drawn Steel, Forging

Transport Package

40'ot, 40'hq

Specification

Customized

Trademark

STL

Origin

China

HS Code

9406900090

Production Capacity

10000sqm Per Month

Key features

Customizable Design: Free 2D/3D design drawings available. Custom sizes, wind/snow resistance, and structural components.

High Strength Steel: Constructed with Q355B/S355JR carbon structural steel and hot-rolled H-beams for durability.

Versatile Applications: Suitable for steel warehouses, agricultural sheds, hangars, sports halls, and shopping malls.

Professional Installation: Free installation drawings/videos provided. Engineers available for overseas site supervision.

Certified Quality: Holds CE, ISO9001, EN1090 EXC2, and SGS certifications. Third-party inspections accepted.

Flexible Cladding: Options include single corrugated sheets or EPS/Rock wool/PU sandwich panels for insulation.

Large Span Capability: Clear span width from 6m to 50m without middle columns. Height up to 20m.

Custom Wind Resistance: Wind resistance customizable from 80 to 280 km/h based on local requirements.

Company profile

Fast DeliveryCustomization from Samples3D Software DesignR&D Capabilities

Qingdao Handy Steel Structure Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyNearest Port: Qingdao PortAverage Response Time: ≤3.49hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CIF, CFR

AI-Powered supplier vetting

SummaryQingdao Handi Steel Structure Co., Ltd. is a limited company focused on steel structures, steel-structure buildings, and prefabricated buildings. It reports annual productivity of 20,000 tons and offers broad customization and 3D software design services. However, the supplier has only one year of export experience, no overseas agents, branches, warehouse, showroom, or offline trade-show participation, and reports no inventory service capacity. After-sales and quality-control documentation is weak: complaint handling, supplier-service assessment, corrective actions, and quality assurance records are not established or are unknown. Innovation evidence is limited, with no new products reported in the past year, one R&D engineer, no SDK, and no professional-technical-supplier classification, although ODM is available. Financial records are identified for 2023–2025, but no substantive financial results are provided. Certification status and customer cases cannot be confirmed from the supplied information.

Supplier typeThe supplier is identified as Qingdao Handi Steel Structure Co., Ltd., a limited company with no stated affiliation to a larger group. Its primary and offered product category is steel structure, indicating a specialized steel-structure supplier rather than a diversified product company.

After-Sales capabilityThe supplier reports one-month average lead times in both peak and off-season and accepts CIF, FOB, T/T, and LC terms. However, it has no overseas warehouse, showroom, agent, or branch, offers overseas services in zero countries, and has no written complaint-handling procedures or records; service-assessment and corrective-action documentation are also absent.

R&D capabilityThe supplier provides 3D software design and ODM services, but it is not classified as a professional technical supplier, reported no new products during the past year, has no SDK, and has only one R&D engineer. These explicit limitations outweigh the available design-related services for innovation assessment.

Production capacityThe supplier reports annual productivity of 20,000 tons for steel structures, steel-structure buildings, and prefabricated buildings, with one-month average lead times in both seasons. Nevertheless, inventory service capacity is explicitly absent, the manufacturing-capacity contract status is unknown, and the company reports only four employees, so production scale and execution capacity are only partially evidenced.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides 3D software design services, directly supporting broad product-design and customization capability.

Product Q&A

Q:Is your company a factory or trade company?

We are a factory, so you can get the best and competitive price.

Q:What quality assurance do you provide?

We perform self-inspection at every step during design and fabrication. Third-party inspections (SGS, BV, etc.) are also accepted.

Q:Do you offer guiding installation on site overseas?

Yes, we can send professional technical engineers to supervise installation on site overseas. We have succeeded in many countries including Iraq, Dubai, South Africa, Algeria, and Ghana.

Q:What are the customization options for the building size?

The clear span width is 6-50m without middle columns, and height is 2-20m. Length is as per your requirement. We provide free 2D/3D design drawings.

Q:What materials are used for the main structure?

The main structure uses Q355B (S355JR) or Q235B (S235JR) carbon structural steel. Columns and rafters are welded or hot-rolled H-beams.