What payment terms are accepted?

We accept LC, T/T, and D/P payment terms.

What types of doors and windows are available?

Doors and windows can be made of PVC or aluminum alloy, available as sliding or rolled doors.

How is the product packaged for shipping?

Products are naked loaded in shipping containers or packaged as per client requests.

Large-Span Steel Structure Building for Warehouse/Workshop

Name: Large-Span Steel Structure Building for Warehouse/Workshop
Brand: Qingdao Doublegrand Metal Products Co., Ltd.
SKU: 688223892

Shandong, ChinaQingdao Doublegrand Metal Products Co., Ltd.

US$30.00-100.00

200 Square Meters

Product profile

Customization

Available

After-sales Service

5 Years

Connection Form

Welded Connection

Model NO.

DG-W19

Steel Frame

Steel Tube, Galvanized

Bracing

Steel Purlin, Galvanized

Maintenance

Sandwich Panel, EPS, PU, Rock Wool, etc.

Roof

Colorful Steel Sheet, Sandwich Panel

Wall

Colorful Steel Sheet, Sandwich Panel

Type

Light Section Steel

Standard

GB, ASTM, DIN, JIS, AISI, BS

Steel Type

Quality Carbon Structural Steel and Alloy Structural Steel

Forming

Hot-Rolled Steel

Member

Steel Beam

Type of Steel For Building Structure

High-Strength Steel

Carbon Structural Steel

Q235

Residential Wall Structure

Connector

Application

Steel Workshop, Steel Fabricated House, Frame Part

Warranty

5 Years

Transport Package

Bulk

Specification

Q235, Q345

Trademark

Origin

Qingdao, China

HS Code

7308900000

Production Capacity

20000t/Year

Key features

Comprehensive After-Sales Service: Includes 5 years of warranty coverage for all structural components.

Customizable Material Options: Steel frame and bracing available in galvanized steel tube and purlin.

Versatile Insulation Choices: Maintenance panels offered in EPS, PU, Rock Wool, and Sandwich Panel.

Multiple Roof and Wall Systems: Options include colorful steel sheets and various sandwich panel types.

Flexible Structural Design: Hot-rolled or welded H-section beams and columns with painting or galvanizing.

Global Standard Compliance: Manufactured to meet GB, ASTM, DIN, JIS, AISI, and BS standards.

ISO9001:2000 Certified Quality: Ensures high-strength and quality construction for all projects.

Wide Application Scope: Suitable for workshops, airports, stadiums, bridges, and commercial centers.

Company profile

Qingdao Doublegrand Metal Products Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2003-07-29Nearest Port: Qingdao PortAverage Response Time: ≤24hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryQingdao Doublegrand Metal Products Co., Ltd. is a Chinese manufacturer specializing in steel structures, with a strong export presence, accounting for 90% of sales. The company holds ISO 9001 certification and boasts advanced production equipment. It has been exporting since 2003 and operates two production lines with a capacity of over 3000 tons per month. The company offers comprehensive services from design to after-sales, indicating strong customization and after-sales capabilities. However, its financial credibility and innovation capabilities are not clearly outlined in the available data.

Supplier typeQingdao Doublegrand Metal Products Co., Ltd. is a manufacturer and factory specializing in steel structures, with a focus on design, manufacture, export, and erection services.

CertificationsThe supplier holds an ISO 9001:2008 certification, indicating adherence to international quality management standards.

After-Sales capabilityThe company emphasizes maintaining personalized and professional relationships with customers and offers after-service, suggesting a strong after-sales service capability.

Production capacityThe company operates two production lines and has a monthly capacity of over 3000 tons, supported by advanced equipment and strict quality control.

Customization capabilityThe company can design and manufacture according to customer drawings and requests, highlighting its customization capability.