What is the lead time for production?

The average lead time is one month, regardless of peak or off-peak seasons.

What payment terms do you accept?

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

Fast Assembly Prefabricated Steel Structure Warehouse and Workshop Building Kit

Name: Fast Assembly Prefabricated Steel Structure Warehouse and Workshop Building Kit
Brand: Qingdao Gemsun Steel Structure Co., Ltd.
SKU: 2187595362

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

Type

H-Section Steel

Model NO.

ST-0023

Surafce

Painting and Hot DIP Galvanize

Size

According to Customer Requirement

Steel Grade

Q235 and Q345b

Standard

GB, ASTM

Connection Form

Bolt Connection

Member

Steel Beam

Type of Steel for Building Structure

High-Strength Steel

Carbon Structural Steel

Q345b

Residential Wall Structure

Wall Support

Forming

Welded

Transport Package

Plastic Film

Specification

Q235 Q345

Trademark

OEM, Carbon Structural Steel

Origin

Qingdao, China

HS Code

7308900000

Production Capacity

8000t Per Year

Key features

Customizable Size and Design: Size, steel grade, and surface treatment are customized according to customer requirements.

Professional Engineering Support: Free design drawings and on-site engineer dispatch for installation guidance and supervision.

High-Quality Steel Materials: Uses Q235/Q345 steel with hot-dip galvanizing or painting for durability and corrosion resistance.

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

Comprehensive After-Sales Service: Includes detailed installation manuals, technical advice, and online support for maintenance.

Large Manufacturing Capacity: Annual capacity of 40,000 tons with the largest hot-dip galvanizing bath in Qingdao.

Flexible Cladding Solutions: Options include corrugated steel sheets (0.3-0.8mm) and insulated sandwich panels (50-150mm).

Strict Quality Control: 50% inline inspection and 100% final inspection ensure product quality before shipment.

Company profile

Qingdao Gemsun Steel Structure Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2015-08-17Nearest Port: QINGDAOAverage Response Time: ≤4.03hTerms 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 manufacturing factory. We own the largest Hot DIP Galvanize Bath in Qingdao and welcome you to visit us for inspection to verify our professionalism.

Q:Is your price competitive?

Our business objectives are to provide the best price for the same quality and the best quality for the same price. We do everything we can to reduce your costs.

Q:Do you offer installation services?

We provide detailed installation drawings and direction information for free. We can also send engineers as installation directors or even a full team.

Q:Do you accept container loading inspections?

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. Material preferences for roof and wall; 4. Crane requirements (max lifting weight and height); 5. Any other specific requirements.