What is the warranty period?

The product features a warranty period of 3 years.

What are the main steel materials used?

The main steel parts consist of Q235/Q345 welded H-beams and hot-rolled section steel.

Can the surface treatment be customized?

Yes, surface treatment options include hot galvanized coating, cold galvanizing, spray-painting, and any color according to your request.

Prefabricated Steel Structure Warehouse Building with Ce Certification

Name: Prefabricated Steel Structure Warehouse Building with Ce Certification
Brand: Qingdao Gemsun Steel Structure Co., Ltd.
SKU: 712202352

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

Warehouse

Model NO.

GXR-178

Type

H-Section Steel

Surafce

Painting and Hot DIP Galvanize

Size

According to Customer Requirement

Steel Grade

Q235 and Q345b

Standard

GB, ASTM, DIN, JIS, AISI, BS

Connection Form

Bolt Connection

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

Q235 Q345

Trademark

OEM, Carbon Structural Steel

Origin

Qingdao, China

HS Code

7308900000

Production Capacity

5000t Per Year

Key features

Customized Size and Surface: Size and surface treatment (painting or hot DIP galvanize) are customized according to customer requirements.

CE Certification: The product has passed CE certification, ensuring compliance with international safety standards.

Professional Design Support: Free design drawings provided by professional engineers based on customer measurements and local climate conditions.

Comprehensive Installation Service: Free installation drawings and directions provided; engineers or teams can be sent as installation directors.

High-Quality Steel Materials: Main steel parts use Q235/Q345 welded H-beams and hot-rolled section steel for durability.

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

Large Production Capacity: Annual capacity of about 40,000 tons with the largest hot DIP galvanize bath in Qingdao.

Rigorous Quality Control: 50% inline inspection and 100% full final inspection ensure product quality.

Company profile

Qingdao Gemsun Steel Structure Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2015-08-17Nearest Port: QINGDAOAverage Response Time: ≤4.56hTerms 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 manufacturer factory. We own the largest Hot DIP Galvanize Bath in Qingdao and welcome you to visit us for inspection.

Q:Is your price competitive?

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

Q:Do you offer 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: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: 1. Measurement (Length, width, eave height); 2. Area and local climate (wind speed, snow load, earthquake magnitude); 3. Materials for roof and wall; 4. Crane requirements (max lifting weight and height); 5. Any other requirements.