What is your after-sales service policy?

We offer reasonable advice for usage, maintenance, and technical improvements. We assign an engineer to be in charge of your project and provide online service.

Portal Frame Steel Shed in Australia

Name: Portal Frame Steel Shed in Australia
Brand: Qingdao Gemsun Steel Structure Co., Ltd.
SKU: 727674912

Shandong, ChinaQingdao Gemsun Steel Structure Co., Ltd.

US$2,000.00

1-5 Sets

US$1,800.00

6+ Sets

Product profile

Customization

Available

After-sales Service

Support for Installation and After-Sales Service

Connection Form

Bolt Connection

Model NO.

ST-0029

Feature

Anti-Corrosion

Surafce

Painting and Hot DIP Galvanize

Size

According to Customer Requirement

Steel Grade

Q235 and Q345b

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

Q345b

Transport Package

Plastic Film

Specification

CUSTOMIZED

Trademark

OEM, Carbon Structural Steel

Origin

Qingdao, China

HS Code

7308900000

Production Capacity

5000t Per Year

Key features

Customizable Size and Design: Size and structure tailored to customer requirements including span, floors, and crane specs.

Anti-Corrosion Surface Treatment: Hot DIP Galvanized, Cold Galvanized, or Spray-Painting in any color as per request.

High-Strength Steel Materials: Constructed with Q235/Q345b steel, H-Section beams, and high-strength bolts.

Professional Engineering Support: Free design drawings and detailed construction guides provided by experienced engineers.

On-Site Installation Service: Engineers or teams available to direct installation and provide technical guidance.

Flexible Panel Options: Choose from corrugated steel sheets or insulated sandwich panels with EPS, PU, or rock wool.

Rigorous Quality Control: 50% inline inspection and 100% final inspection ensure high manufacturing standards.

Large Scale Manufacturing: Annual capacity of 40,000 tons with the largest Hot DIP Galvanize bath in Qingdao.

Company profile

Qingdao Gemsun Steel Structure Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2015-08-17Nearest Port: QINGDAOAverage Response Time: ≤4.83hTerms 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.

Product Q&A

Q:Are you a manufacturer or trading company?

We are a manufacturing factory. We own the largest Hot DIP Galvanize Bath in Qingdao and welcome you to visit us for inspection to verify our professionalism.

Q:Is your price competitive?

Our business objectives are to offer the best price for the same quality and the best quality for the same price. We do everything we can to reduce your costs.

Q:Do you provide installation services?

Yes, we provide detailed installation drawings and direction info for free. We can also send engineers as installation directors or even a full team.

Q:Can I inspect the container loading?

Yes, you are welcome to send an inspector for container loading or at any time during the production process.

Q:What information do I need to provide for a quotation?

Please provide: 1. Dimensions (Length, width, eave height). 2. Local climate data (wind speed, snow load, earthquake magnitude). 3. Preferred materials for roof and wall. 4. Crane requirements (max lifting weight and height). 5. Any other specific requirements or your own drawings.