What types of doors and windows are available?

Options include PVC or aluminum alloy windows, and electric roll-up doors or sliding doors made from sandwich panels or single corrugated steel sheets.

What is the lead time for production?

The average lead time is one month, applicable for both peak and off-peak seasons.

What payment terms do you accept?

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

CE Certified Long-Span Light-Steel Structure Thermal-Insulated Prefabricated Steel Structure Warehouse

Name: CE Certified Long-Span Light-Steel Structure Thermal-Insulated Prefabricated Steel Structure Warehouse
Brand: Qingdao Gemsun Steel Structure Co., Ltd.
SKU: 2278168955

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.

SJ-0011

Type

H-Section Steel

Surface Treatment

Painting or Hot DIP Galvanize

Purlin

C and Z Purlin

Door

Rolling up Door or Sliding Door

Window

PVC or Aluminum Alloy

Roof&Wall Material

Andwich Panel / Corrugated Steel Sheet

Color

Optional

Accessories

Crane, Skylight, Gutter, Downpipe, etc

Material

Steel Structure

Certification

ISO, CE

Customized

Transport Package

Steel Frame Protected If Need

Specification

Q235 Q345

Trademark

GMS

Origin

Qingdao, China

HS Code

7308900000

Production Capacity

5000t Per Year

Key features

CE & ISO Certification: Product meets international safety and quality standards with CE and ISO certifications.

Customized Color Options: Available in any color according to customer request via spray painting or hot dip galvanize.

Comprehensive Installation Support: Free detailed drawings provided; engineers available as installation directors or teams.

Flexible Material Selection: Roof and wall options include corrugated steel sheets or sandwich panels with EPS, PU, or rock wool.

Customized Structural Design: Available in single, double, or multi-span configurations with 1 to 3 floors.

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

Optional Crane Integration: Supports cranes with lifting heights over 6m and weights ranging from 3 to 30 tons.

Professional Engineering Team: Experienced engineers provide free design drawings tailored to local climate and load conditions.

Company profile

Qingdao Gemsun Steel Structure Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2015-08-17Nearest Port: QINGDAOAverage Response Time: ≤4.65hTerms 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 compared to other companies?

Our business objectives are 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 and local climate data (wind, snow, earthquake), material preferences, crane requirements, or your own drawings.