What is the warranty period for the product?

The product comes with a 3-year warranty period.

Can you provide custom designs based on my drawings?

Yes, if you have your own drawings, please send them to us for a detailed quotation and design.

What after-sales services do you offer?

We offer reasonable advice for usage and maintenance, assign an engineer to manage your project, and provide online service.

Easy Build Bolted Connection Prefab Steel Frame, Warehouse, Workshop

Name: Easy Build Bolted Connection Prefab Steel Frame, Warehouse, Workshop
Brand: Qingdao Gemsun Steel Structure Co., Ltd.
SKU: 2176847172

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

Characteristics Of Goods

Cold Storage Warehouse

Model NO.

SJ-017

Type

H-Section Steel

Standard

GB, ASTM

Connection Form

Bolt Connection

Member

Steel Beam

Type of Steel for Building Structure

H-Section Steel

Residential Wall Structure

Wall Support

Forming

Welded

Carbon Structural Steel

Q345

Transport Package

Plastic Film

Specification

CUSTOMIZED

Trademark

GEMSUN, Carbon Structural Steel

Origin

Qingdao, China

HS Code

7308900000

Production Capacity

8000t Per Year

Key features

Customized Color Options: Hot galvanized, cold galvanized, spray-painting, any color according to request.

Comprehensive Installation Support: Free detailed drawings, directions, and engineers sent as installation directors or teams.

Flexible Structural Design: Available in single, double, multi-span, and 1-3 floors with H-section steel beams.

High-Quality Material Options: Steel beams made of Q235/Q345 with hot-dipped galvanizing for durability.

Customizable Insulation Panels: Sandwich panels available with EPS, PU, or Rock Wool insulation thickness 50-150mm.

Professional Design Service: Free drawing design based on customer requirements and local climate conditions.

Crane Lifting Capacity: Optional crane lifting height over 6m and lifting weight ranging from 3 to 30 tons.

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

Company profile

Qingdao Gemsun Steel Structure Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2015-08-17Nearest Port: QINGDAOAverage Response Time: ≤3.50hTerms 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 manufacturing factory 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 compared to other companies?

Our business objective is to offer the best price for the same quality and the best quality for the same price. We do everything possible 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 a full team.

Q:Do you accept container loading inspections?

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

Q:What information is needed for a quotation?

Please provide measurements (length, width, eave height), area, local climate data (wind, snow, earthquake), material preferences, and crane requirements if needed.