What is the warranty period?

We provide a 2-year warranty for the steel structure products.

What payment terms are accepted?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as payment terms.

What is the expected lifespan of the structure?

The steel structure is designed for 50 years of durable use, with high strength and low maintenance requirements.

Customized Fabricated H Section Steel Structure Column with SGS Standard

Name: Customized Fabricated H Section Steel Structure Column with SGS Standard
Brand: Gaomi Wantai Steel Structure Engineering Co., Ltd.
SKU: 833180655

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

US$700.00-900.00

50 Tons

Product profile

Customization

Available

After-sales Service

on Site Installation Guiding

Warranty

2 Years

Model NO.

WT-ND-285

Raw Steel Materials

Q355b,ASTM,S355jr

Type

Welded or Hot Rulling H Section

Surface Treatment

Galvanized or Painted

Shot Blasting Standard

SA2.0~2.5

Drawing

CAD,Pkpm

Lead Time

30 Days

Transport Package

Seaworthy Packaging

Specification

as Per Clients Requirement

Trademark

Origin

Shandong, China

HS Code

9406900090

Production Capacity

3000mt/Month

Key features

SGS Standard Compliance: Meets SGS standards with ISO9001 and ISO14001 certifications for quality assurance.

Customizable Design: Full customization available including dimensions, materials, and surface treatments.

High Strength & Durability: Lightweight yet high strength structure with 50-year durable use and no construction waste.

On-Site Installation Support: Experienced engineers provide on-site installation guiding and instruction.

Eco-Friendly & Recyclable: Materials can be recycled, ensuring environmental protection and non-pollution.

Versatile Application: Suitable for factories, warehouses, offices, aircraft hangars, and large-scale workshops.

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

2-Year Warranty Coverage: Comprehensive 2-year warranty provided for all steel structure products.

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: ≤3.18h

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.

Product Q&A

Q:What materials are used for the steel structure?

Main materials include Q235B, Q345B, Q355b, ASTM, and S355jr steel. Purlins are C or Z shaped, and panels are pre-painted or sandwich panels.

Q:Can the product be customized?

Yes, full customization is available. You can specify dimensions, materials, surface treatments (galvanized or painted), and provide your own drawings or requirements.

Q:What is the minimum order quantity (MOQ)?

The MOQ is 300 square meters, calculated based on width, length, and eave height. Some sources also mention 1000 square meters depending on specific configurations.

Q:What is the lead time for production?

The standard lead time is 30 days. During peak seasons, it may take 1-3 months, while off-season lead time is also 1-3 months.

Q:What certifications does the product have?

The product complies with SGS standards and holds ISO9001:2008 and ISO14001:2004 quality and environmental management certifications.