What is the lead time for production?

The production cycle is typically 30-40 days. Peak season and off-season lead times are approximately one month.

What payment terms do you accept?

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

CE Certified Metal Steel Structure Warehouse / Customized Prefabricated Large Span Steel Structure Buildings

Name: CE Certified Metal Steel Structure Warehouse / Customized Prefabricated Large Span Steel Structure Buildings
Brand: Qingdao Gemsun Steel Structure Co., Ltd.
SKU: 782675172

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

Usage

Dust-Proof Workshop, Warehouse, Dormitories, Temporary Offices, Workshop

Model NO.

Surface

Painting and Hot DIP Galvanized

Size

Customized

Steel Grade

Q345b / Q235

OEM

Roof

Sandwich Panel / Steel Sheet

Wall

Sandwich Panel / Steel Sheet

Window

Allinum Alloy / PVC

Door

Sliding Door / Roller Door

Ventilator

Customized

Purlin Section

C / Z Section

Use Life

30-50 Years

Beam

Welded / Hot Rolled

Shop Drawing

Provide by Us

Production Cycle

30-40 Days

Material

Steel Structure

Transport Package

Steel Frame Protect If Need

Specification

Q235 Q345

Trademark

Gemaisen

Origin

Qingdao, China

HS Code

7308900000

Production Capacity

5000t Per Year

Key features

Customized Size and Surface: Size and surface treatment (painting/hot DIP galvanized) are fully customized to client needs.

CE Certified Quality: Product holds CE certification ensuring compliance with international safety and quality standards.

Professional Design Support: Free design drawings and professional engineering advice provided based on local climate conditions.

Comprehensive After-Sales: Includes detailed installation drawings, on-site engineer guidance, and online technical support.

High Production Capacity: Annual capacity of 40,000 tons with the largest hot DIP galvanized production line in Qingdao.

Flexible Structure Options: Available in single, double, or multi-span configurations with various floor levels.

Durable Material Grade: Constructed with Q235/Q345 steel, offering a service life of 30-50 years.

Competitive Pricing Strategy: Business objective to provide best price for same quality or best quality for same price.

Company profile

Qingdao Gemsun Steel Structure Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2015-08-17Nearest Port: QINGDAOAverage Response Time: ≤3.21hTerms 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 same quality and best quality with the same price. We do everything to reduce your cost.

Q:Do you offer installation services?

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 inspection?

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

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). 3. Roof/wall material preference. 4. Crane requirements (weight/height). 5. Other requirements or your own drawings.