What are the common applications for this H-beam structure?

It is widely used for factory workshops, warehouses, office buildings, aircraft hangars, and other large-scale steel structure buildings.

What is the minimum order quantity (MOQ)?

The MOQ is 300 square meters, calculated based on width, length, and eave height.

What surface treatment options are available?

Options include shot blasting, galvanized, or painted finishes to suit specific environmental needs.

Q355b Q235B Welded H Beamstructural Steel H Beam

Name: Q355b Q235B Welded H Beamstructural Steel H Beam
Brand: Gaomi Wantai Steel Structure Engineering Co., Ltd.
SKU: 1990724955

Shandong, ChinaGaomi Wantai Steel Structure Engineering Co., Ltd.

US$600.00-900.00

50 Tons

Product profile

Customization

Available

After-sales Service

on Site Guiding

Warranty

2 Years

Model NO.

WT-ND-772

Surface Treatment

Shot Blasting, Galvanized or Painted

Materials

Q235B & Q355b

Processing Service

Drawing: Auto CAD, Pkpm, 3D3s

Productive Process

Cutting/Automatic Submerged Arc Welding

Other Productive Process

Flange Plate of Straightening/Welding

Transport Package

Seaworthy Packaging

Specification

as per client's requirement

Trademark

Origin

Shandong, China

HS Code

9406000090

Production Capacity

2000mt/Month

Key features

2-Year Warranty: Comprehensive 2-year warranty coverage for mechanical defects and quality assurance.

Customizable Design: Full customization available including surface treatment, materials, and processing services.

ISO Certified Quality: Manufactured under ISO9001:2008 and ISO14001:2004 certified quality control systems.

High Strength & Durability: Lightweight yet high strength structure designed for 50 years of durable use.

Eco-Friendly Material: Materials are recyclable and non-polluting, reducing construction waste significantly.

On-Site Technical Support: Professional engineers provide on-site guiding for installation and assembly.

Versatile Application: Ideal for workshops, warehouses, offices, aircraft hangars, and large-scale buildings.

Cost-Effective Solution: Lower cost with beautiful outlook, saving time and money during construction.

Company profile

Experienced TeamImporters and Exporters

Gaomi Wantai Steel Structure Engineering Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization, etc. CertifiedExport Year: 6 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤3.88h

AI-Powered supplier vetting

SummaryWan Tai appears to be a manufacturer and engineering-service supplier focused on steel structures, warehouses, metal processing, building materials, and related equipment. It reports one-stop design, manufacturing, installation, and after-service, with documented corrective-action and complaint-handling procedures. The supplier offers OEM, ODM, and multiple levels of customization, and reports new products within the past year. Production evidence includes steel structure and steel warehouse output of 50,000 tons each, export markets across several regions, and a broad range of metal-processing equipment. However, the provided information does not establish certifications, financial strength, named customer cases, or a complete supplier classification. The stated absence of an SDK is a limitation only for SDK-related innovation requirements.

Supplier typeThe supplier’s stated scope covers metal structure manufacturing and sales, steel rolling, insulation materials, construction-related products, equipment, and engineering management. This supports classification as a manufacturer with construction and engineering-related supply capabilities, although the slices do not provide a formal legal or industry supplier classification.

After-Sales capabilityThe supplier describes a one-stop service covering installation and after-service. It also reports clear procedures and followed records for corrective and preventive actions and customer complaint handling, providing explicit evidence of structured after-sales support.

R&D capabilityThe supplier reports new products within the past year and provides ODM services, indicating product-development activity. However, it explicitly reports no available SDK, so the evidence supports general R&D capability but not SDK-based innovation capability.

Production capacityThe supplier lists extensive production equipment, including laser and flame cutting, shot blasting, drilling, shearing, punching, rotary disc steel cutting, and weld-flaw detection. It reports 50,000 tons of steel-structure output and 50,000 tons of steel-warehouse output, with stated lead times of 2–3 months in both off-peak and peak seasons.

Customization capabilityBoth R&D and design-capability records list customization from designs, minor customization, flexible customization, and full customization. The supplier also reports ODM services, directly supporting broad customization capability.

Client casesThe supplier states that it provides OEM services for well-known brands and has exported products to more than 60 countries. These statements indicate market and brand-related experience, but no specific customer names, projects, or verifiable case details are supplied.