What are the available steel materials and surface treatments?

Main materials include Q235B and Q345B steel. Surface treatments include two layers of anti-rust painting or hot-dip galvanized sheets (0.5mm or 0.6mm).

What is the minimum order quantity?

The minimum order quantity is 1000 square meters.

What are the payment terms and delivery time?

Payment terms include LC and T/T. The average lead time is 1-3 months for both peak and off-peak seasons.

SGS Steel Structure Supplier for Mobile Workshop Metal Material for Construction House

Name: SGS Steel Structure Supplier for Mobile Workshop Metal Material for Construction House
Brand: Gaomi Wantai Steel Structure Engineering Co., Ltd.
SKU: 840689705

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

US$30.00-80.00

1,000 Pieces

Product profile

Customization

Available

After-sales Service

on Site Guiding

Type

Heavy Section Steel

Model NO.

steel workshop

Standard

GB, ASTM, AISI

Steel Type

Quality Carbon Structural Steel and Alloy Structural Steel

Forming

Hot-Rolled Steel

Connection Form

Welded Connection

Member

Steel Column

Type of Steel For Building Structure

High-Strength Steel

Carbon Structural Steel

Q275

Residential Wall Structure

Wall Stud

Application

Steel Workshop, Steel Structure Platform, Steel Fabricated House, Structural Roofing, Frame Part, Steel Walkway and Floor

Warranty

5 Years

Transport Package

Sea

Specification

as per Client's requirements

Trademark

WT Steel Structure

Origin

Weifang China

HS Code

9406000090

Production Capacity

2000mt/Month

Key features

Customizable Design: Full customization available based on customer drawings and specific requirements.

Comprehensive Warranty: 5-year warranty coverage provided for all steel structure products.

On-Site Technical Support: Professional engineers available for overseas installation guidance and supervision.

ISO9001 Certified Quality: Manufactured under complete quality control system with 100% visual inspection.

Durable Material Options: Available in Q235B, Q345B, and other steel types with anti-rust or galvanized coating.

Fast Installation System: Bolted connection design allows for easy assembly and disassembly of the structure.

Flexible Dimensions: H-beam dimensions customizable from 1000mm to 15000mm length and 200mm to 1200mm height.

Complete One-Stop Service: Service covers design, manufacturing, delivery, installation, and after-sales support.

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: ≤4.00h

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:Are you a manufacturer or a trading company?

We are a manufacturing factory. You are welcome to visit us for inspection to see our professional quality control flow.

Q:What quality assurance do you provide?

We have a procedure to check products at all stages from raw materials to finished goods. SGS, BV, and other testing are available, and we operate under ISO9001 certification.

Q:Do you offer design services?

Yes, we have over 10 design engineers who can provide full solution drawings using software like Auto CAD, Tekla Structures, and others based on your requirements.

Q:Do you provide on-site installation guidance overseas?

Yes, we provide detailed installation drawings. If needed, we can send professional technical engineers to supervise installation, provide training, and offer guidance on site overseas.

Q:How can I get a fast quotation?

Please provide the following details: location, dimensions (length*width*height), brick wall requirements, thermal insulation needs, door and window quantities/sizes, crane requirements, wind load, snow pressure, and anti-earthquake levels.