What types of steel are used for the structure?

We use Q235 and Q345b high-strength steel for columns, beams, and bracing, including welded H-beams and hot-rolled section steel.

Secure Customized Low Cost Large Span Prefab House Steel Structure Building Warehouse

Name: Secure Customized Low Cost Large Span Prefab House Steel Structure Building Warehouse
Brand: Qingdao Gemsun Steel Structure Co., Ltd.
SKU: 712204442

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

Villa, Dormitories, Temporary Offices, Workshop

Model NO.

GXR-178

Surafce

Painting and Hot DIP Galvanize

Size

According to Customer Requirement

Steel Grade

Q235 and Q345b

Type

H-Section Steel

Standard

GB, ASTM, DIN, JIS, AISI, BS

Connection Form

Bolt Connection

Member

Steel Beam

Type of Steel for Building Structure

High-Strength Steel

Residential Wall Structure

Wall Support

Forming

Welded

Carbon Structural Steel

Q345b

Transport Package

Plastic Film

Specification

CUSTOMIZED

Trademark

OEM, Carbon Structural Steel

Origin

Qingdao, China

HS Code

7308900000

Production Capacity

5000t Per Year

Key features

Customized Size: Dimensions are tailored according to customer requirements.

Customized Surface Treatment: Available in painting, hot dip galvanizing, and any color upon request.

High-Strength Steel Material: Constructed with Q235 and Q345b high-strength steel grades.

Flexible Span Options: Available in single, double, and multi-span configurations.

Professional Installation Support: Free detailed drawings and engineers available for on-site direction.

Versatile Insulation Options: Sandwich panels available with EPS, PU, or Rock Wool insulation.

Crane Integration Capability: Supports crane lifting height over 6m and weight up to 30T.

Comprehensive Quality Control: Includes 50% inline inspection and 100% final inspection.

Company profile

Qingdao Gemsun Steel Structure Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2015-08-17Nearest Port: QINGDAOAverage Response Time: ≤2.94hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryQingdao Gemsun Steel Structure Co., Ltd., a privately owned manufacturer based in Shandong, China, specializes in steel structures and related products. They have robust production capabilities, exporting 90% of their products internationally since 2015. They provide OEM and ODM services but lack SDK availability for R&D. The company holds ISO9001:2015 certification and is financially stable over the past three years. Their after-sales service system lacks formal procedures, though they manage customer complaints. They do not have overseas warehouses or showrooms but have participated in international trade shows. Despite the absence of new products in the past year, customization services are available, offering full design customization options.

Supplier typeQingdao Gemsun Steel Structure Co., Ltd. is a manufacturer located in Shandong, China, focused on producing steel structures and related products.

CertificationsThe supplier holds an ISO9001:2015 certification, indicating compliance with quality management standards.

Financial creditThe supplier demonstrates financial stability over the past three years and maintains a sustainable development management system.

R&D capabilityThe supplier does not offer SDKs and has not introduced new products recently, indicating limited innovation capability.

Production capacityThe supplier has a significant production capability with an annual output of 5000 tons of steel structures and 90% of sales from exports.

Customization capabilityThe supplier offers full customization and ODM services, demonstrating strong customization capabilities.

Client casesThe supplier provides OEM services to well-known brands, suggesting a strong portfolio of customer cases.

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 objective is 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 directions 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, and any drawings you have.