What is the warranty period?

We provide a warranty period of 3 years for our products.

What are the payment terms?

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

What is the lead time for production?

The average lead time is one month, regardless of whether it is peak season or off-season.

CE Certified Hot DIP Galvanized Prefab Steel Frame, High Stability Quick Assembly Industrial Workshop

Name: CE Certified Hot DIP Galvanized Prefab Steel Frame, High Stability Quick Assembly Industrial Workshop
Brand: Qingdao Gemsun Steel Structure Co., Ltd.
SKU: 2288344385

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

Connection Form

Bolt Connection

Model NO.

ST-22

Feature

Anti-Corrosion

Accessories

Skylight, Gutter, Downpipe, etc

Type

H-Section Steel

Standard

GB, ASTM

Steel Type

Carbon Structural Steel

Member

Steel Beam

Type of Steel for Building Structure

High-Strength Steel

Residential Wall Structure

Wall Support

Forming

Welded

Carbon Structural Steel

Q235 and Q345b

Transport Package

Plastic Film

Specification

Customization

Trademark

Carbon Structural Steel, OEM

Origin

Qingdao, China

HS Code

730890000

Production Capacity

5000t Per Year

Key features

CE Certified Hot DIP Galvanized: CE certified with hot DIP galvanized coating for superior anti-corrosion and high stability.

Customizable Surface Color: Surface treatment supports spray-painting in any color according to your specific request.

Free Engineering Design: Professional team provides free steel structure drawings based on your measurements and requirements.

Comprehensive Installation Support: Free detailed installation drawings and optional on-site engineer or team for construction guidance.

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

High-Quality Steel Materials: Constructed with Q235/Q345 carbon structural steel, including welded H-beams and high-strength steel.

Versatile Cladding Choices: Options include corrugated steel sheets (0.3-0.8mm) or insulated sandwich panels with EPS, PU, or rock wool.

Large Scale Manufacturing: Features the largest hot DIP galvanized production line in Qingdao with an annual capacity of 40,000 tons.

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 you to visit us for inspection to verify our professionalism.

Q:Is your price competitive?

Our business objectives are to offer 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 provide 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:Can I inspect the container loading?

You are welcome to send an inspector for container loading inspection or at 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/wall; 4. Crane requirements (max lifting weight/height); 5. Any other specific requirements.