What payment terms do you accept?

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

Can the design be based on client drawings?

Yes, we can design according to client drawings, dimensions, and specific requests.

What certifications do you hold?

Our products are certified with ISO and CE standards.

professional Manufacture Steel Frame /Pre-Engineered Steel Structure Workshop

Name: professional Manufacture Steel Frame /Pre-Engineered Steel Structure Workshop
Brand: Qingdao Doublegrand Metal Products Co., Ltd.
SKU: 688519972

Shandong, ChinaQingdao Doublegrand Metal Products Co., Ltd.

US$30.00-80.00

200 Square Meters

Product profile

Customization

Available

Usage

Workshop

Roof

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

Model NO.

DG-W09

Wall

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

Door

Roll up Door, Sliding Door

Window

PVC, Aluminium Allow Window

Material

Steel Structure

Certification

ISO, CE

Customized

Transport Package

Bulk

Specification

Q235, Q345

Trademark

Origin

China

HS Code

7308900000

Production Capacity

20000t/Year

Key features

Customized Design Options: Roof, wall, door, and window materials are fully customizable to client needs.

14 Years Manufacturing Experience: Proven track record as a professional manufacturer since 2003.

High-Quality Steel Materials: Constructed with Q345B or Q235B steel for durability and strength.

Comprehensive Installation Support: Factory provides steel materials along with detailed engineer installation guides.

Versatile Insulation Materials: Roof and wall options include EPS, PU, Rock Wool, and fiberglass sandwich panels.

Flexible Structural Components: Offers welded or hot-rolled H/I beams, C/Z purlins, and various bracing types.

Customizable Door and Window Types: Options include PVC, aluminum alloy, sliding, and roll-up doors and windows.

Adaptable to Local Climate: Designs can be tailored to specific wind speed, snow load, and earthquake requirements.

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.