What materials are used for the structure?

Main frames use high-quality Q235B or Q355B steel. Components include H-section steel, beams, columns, and various purlins.

What are the lead times for delivery?

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

What payment terms do you accept?

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

Custom Steel Structure with Anti-Rust Treatment, Hot-DIP Own Galvanized

Name: Custom Steel Structure with Anti-Rust Treatment, Hot-DIP Own Galvanized
Brand: Qingdao Gemsun Steel Structure Co., Ltd.
SKU: 768910522

Shandong, ChinaQingdao Gemsun Steel Structure Co., Ltd.

US$50.00

100-499 Square Meters

US$25.00

500+ Square Meters

Product profile

Customization

Available

Connection Form

Bolt Connection

Feature

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

Model NO.

ST-0037

Install

Support Installation

Type

H-Section Steel

Standard

GB, ASTM

Member

Steel Beam

Type of Steel for Building Structure

High-Strength Steel

Residential Wall Structure

Wall Support

Forming

Welded

Carbon Structural Steel

Q345

Specification

CUSTOMIZED

Trademark

Gemsun

Origin

Qingdao, China

Production Capacity

5000t Per Year

Key features

Hot-Dip Galvanized Anti-Rust: Professional anti-corrosion treatment extends service life to over 30 years.

High Strength & Stability: Q235B/Q355B steel frame resists earthquakes, strong winds, and heavy loads.

Flexible Custom Design: Customizable size, span, layout, and materials to meet specific enterprise needs.

Fast Prefabricated Assembly: Factory prefabrication shortens on-site construction period significantly.

Free Installation Support: Free detailed drawings and optional engineer dispatch for installation guidance.

Multi-Scenario Application: Ideal for industrial workshops, warehouses, logistics, and residential structures.

Low Maintenance Cost: Simple touch-up painting required; reduces long-term operating burdens.

Diverse Material Options: Choose from color steel, sandwich panels, or concrete for walls and roofs.

Company profile

Qingdao Gemsun Steel Structure Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2015-08-17Nearest Port: QINGDAOAverage Response Time: ≤4.17hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryQingdao Gemsun Steel Structure Co., Ltd. is a private Chinese manufacturer/factory based in Jimo, Qingdao, Shandong, supplying steel structures, warehouses, buildings, workshops, mobile houses, and related prefabricated products. It reports annual steel-structure productivity of 5,000 tons and derives 90% of total sales from exports, with exporting activity beginning in 2015. The supplier provides OEM and ODM services and supports full customization, but reports no available SDK and no new products during the past year. ISO 9001:2015 certification and recent regular fire drills are stated. Service-management documentation is weak: supplier assessment and corrective/preventive-action procedures lack written records, and complaint handling has a procedure but no written records. No overseas warehouse, showroom, agent, branch, or overseas service coverage is reported. Financial data is represented only by years rather than substantive indicators and therefore cannot establish financial credibility.

Supplier typeThe supplier is identified as a private limited company and a manufacturer/factory located in Jimo, Qingdao, China. Its stated business and product scope covers steel structures, steel buildings, warehouses, workshops, mobile houses, container houses, hangars, and prefabricated buildings.

CertificationsThe supplier states that it holds an ISO 9001:2015 certificate. This is explicit evidence of a quality-management certification, although no additional certifications are identified in the provided information.

After-Sales capabilityThe supplier reports a customer-complaint procedure, but has no written complaint records; supplier service-capability assessment and corrective/preventive-action procedures also lack written procedures or records. It has no overseas warehouse, showroom, agent, branch, or overseas service coverage, although it reports one-month lead times and participation in an offline trade show.

Production capacityThe supplier identifies itself as a manufacturer/factory and reports annual steel-structure productivity of 5,000 tons. Its broad product scope and 90% export-sales share indicate established production and export activity in steel-structure products.

Customization capabilityThe supplier explicitly provides OEM services for well-known brands, ODM services, customization from designs, and full customization. These statements directly support a broad customization capability.