What is the production lead time?

The production cycle is typically 30-40 days. During peak seasons, the lead time may extend to one month.

What certifications do your products have?

Our products are certified with CE and comply with ISO standards, ensuring high quality and safety for warehouse and workshop applications.

Self Storage Mini Steel Warehouse Prefabricated Warehouse

Name: Self Storage Mini Steel Warehouse Prefabricated Warehouse
Brand: Qingdao Gemsun Steel Structure Co., Ltd.
SKU: 782641712

Shandong, ChinaQingdao Gemsun Steel Structure Co., Ltd.

US$25.00-50.00

100 Square Meters

Product profile

Customization

Available

After-sales Service

Installation and Tecknology Consulting

Characteristics Of Goods

Cold Storage Warehouse

Model NO.

Type

H-Section Steel

Surface

Painting and Hot DIP Galvanized

Size

Customized

Steel Grade

Q345b / Q235

OEM

Door

Sliding Door / Roller Door

Ventilator

Customized

Purlin Section

C / Z Section

Use Life

30-50 Years

Beam

Welded / Hot Rolled

Skylight Belt

Customized

Shop Drawing

Provide by Us

Production Cycle

30-40 Days

Material

Steel Structure

Usage

Warehouse, Workshop

Certification

ISO, CE

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

Customizable Size and Surface: Size and surface (painting/hot dip galvanized) are fully customized to meet specific requirements.

High-Quality Steel Materials: Constructed with Q345B/Q235 steel, featuring welded H-beams and hot-rolled section beams.

Professional Installation Support: Free detailed installation drawings and directions provided; engineers available for on-site guidance.

Factory Direct Manufacturing: Direct manufacturer with a 12.5M hot dip galvanize bath, ensuring quality control and competitive pricing.

Flexible Door and Ventilation Options: Options include sliding/roller doors and customized ventilators to suit various warehouse needs.

CE Certified and ISO Compliant: Products hold CE certification and comply with ISO standards for safety and quality assurance.

Robust Structural Components: Features C/Z purlins, X-type bracing, and high-strength bolts for enhanced structural stability.

Transparent Production Monitoring: Clients are welcome to send inspectors for container loading or any time during the production process.

Company profile

Qingdao Gemsun Steel Structure Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2015-08-17Nearest Port: QINGDAOAverage Response Time: ≤4.24hTerms 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 visitors for inspection to verify our professional quality control.

Q:Is your price competitive?

Our objective is to offer the best price for the same quality and the best quality for the same price. We strive to reduce your costs through efficient manufacturing.

Q:Do you provide installation services?

Yes, we provide detailed installation drawings and direction information for free. We can also send engineers as installation directors or form a team to assist.

Q:Can I inspect the goods during production?

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

Q:What are the customization options available?

We offer customization for size, surface treatment (painting or hot dip galvanized), steel grade, doors, ventilators, purlin sections, and skylight belts.