What after-sales services do you provide?

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

Secure Pre-Engineer Steel Frame Structure Shed

Name: Secure Pre-Engineer Steel Frame Structure Shed
Brand: Qingdao Gemsun Steel Structure Co., Ltd.
SKU: 713877292

Shandong, ChinaQingdao Gemsun Steel Structure Co., Ltd.

US$25.00-50.00

100 Square Meters

Product profile

Customization

Available

After-sales Service

Support for Installation and After-Sales Service

Connection Form

Bolt Connection

Model NO.

GM-0010

Feature

Anti-Corrosion

Main Frame

H-Section Column/ Beam Q345b

Secondary Frame

C&Z Section Purlin Q235

Surafce

Painting and Hot DIP Galvanize

Wall&Roof System

Color Coated Sheet or EPS/Rook Wool/PU Pancel

Accessories

Skylight, Gutter, Downpipe, etc

Type

H-Section Steel

Standard

GB, ASTM, DIN, JIS, AISI, BS

Member

Steel Column

Type of Steel for Building Structure

High-Strength Steel

Residential Wall Structure

Wall Support

Forming

Welded

Carbon Structural Steel

Q345

Transport Package

as Per Customer's Reqirements

Specification

design as per customer's requirements

Trademark

Gemsun, Special Purpose Steel

Origin

Qingdao, China

HS Code

7308900000

Production Capacity

5000t Per Month

Key features

Customizable Surface Treatment: Hot DIP Galvanize, Cold Galvanize, Spray-Painting, and any color according to your request.

Flexible Structural Design: Available in single, double, or multi-span configurations with one to three floors.

High-Strength Steel Materials: Main frame uses Q345b and Q235 steel with welded H-beams and hot-rolled sections.

Comprehensive Installation Support: Free detailed drawings, direction info, and on-site engineers for installation guidance.

Customizable Wall and Roof Systems: Options include corrugated steel sheets, EPS, PU, or Rock Wool sandwich panels.

Professional Engineering Team: Expert design team provides free drawings based on local climate and specific requirements.

Rigorous Quality Control: 50% inline inspection and 100% full final inspection before delivery.

Large Production Capacity: 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: ≤4.63hTerms 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 a 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.

Q:Is your price competitive with other companies?

Our business objectives are to give the best price with the same quality and best quality with the same price. We will do everything we can to reduce your cost.

Q:Do you offer service for installation?

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

Q:Do you accept container loading inspection?

You are welcomed to send an inspector not only for the container loading but any time during the production time.

Q:What information is needed for a quotation?

Please provide measurements (length, width, eave height), area and local climate data (wind speed, snow load), material preferences, crane requirements, and any other specific needs or drawings.