What materials are used for the structure?

We use Q345b, Q355b, and Q235B high-strength steel.

Do you provide turnkey solutions?

Yes, we provide a complete turnkey solution including design, manufacture, and installation.

What is the nearest port for shipping?

The nearest port is Qingdao Port.

Prefab Prefabricated Industrial Metal Warehouse Workshop Building Galvanized Light Structural Steel Construction Frame Steel Structure

Name: Prefab Prefabricated Industrial Metal Warehouse Workshop Building Galvanized Light Structural Steel Construction Frame Steel Structure
Brand: Qingdao Ruigang Steel Structure Co., Ltd.
SKU: 1905288152

Shandong, ChinaQingdao Ruigang Steel Structure Co., Ltd.

US$39.99

1,000-2,999 Square Meters

US$29.99

3,000-4,999 Square Meters

US$19.99

5,000+ Square Meters

Product profile

Customization

Available

Usage

Warehouse, Villa, Dormitories, Temporary Offices, Workshop

Structure Type

Light Portal Frame Structure

Service

Turnkey Solution

Material Grade

Q345b Steel/Q355b Steel

Quality Control

BV/SGS

Door

Sliding Door or Roll up

Drawing Design

Autocad Pkpm 3D3s Tekla

Purlin

Galvani Zdc Section Steel

Residential Wall Structure

Wallboard

Carbon Structural Steel

Q235B Steel/Q355b Steel

Variety of Steel for Building Structure

High-Strength Steel

Forming

Hot-Rolled Steel

Material

Steel Structure

Certification

ISO, CE

Customized

Transport Package

Protective Packing

Specification

Customized

Trademark

Ruigang

Origin

Qingdao, China

HS Code

9406900090

Production Capacity

3000ton/Tons Per Month

Key features

Full Customization Options: Offers full, flexible, and minor customization based on samples or designs.

Turnkey Solution Service: Provides complete design, manufacture, and installation services for steel structures.

International Certifications: Holds ISO9001, ISO14001, OHSAS18001, CE, and BV/SGS quality certifications.

High-Strength Steel Material: Constructed with Q345b, Q355b, and Q235B high-strength steel grades.

Advanced Production Lines: Equipped with H-beam lines, laser cutting, CNC drilling, and robotic welding facilities.

100% Finished Product Inspection: All products undergo visual and functional inspection by 2 dedicated QA/QC inspectors.

Flexible Lead Time: Off-season delivery within 15 workdays; peak season delivery in one month.

OEM and ODM Services: Accepts OEM and ODM orders with 10 dedicated R&D engineers for support.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceExperienced TeamPatents Awarded

Qingdao Ruigang Steel Structure Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤3.85h

AI-Powered supplier vetting

SummaryThe supplier manufactures and sells specialized machinery spanning agriculture, animal husbandry, fisheries, textiles, shipbuilding, hardware, construction, and related areas. It holds ISO9001:2015 and ISO14001:2015 certificates, reports six production lines, 21–30 quality-control staff, eight R&D engineers, and one-month lead times in both peak and off-peak seasons. The supplier supports extensive customization, ODM, SDK availability, and OEM services for well-known brands. Its service-management procedures, corrective-action records, and finished-product inspection instructions are documented. However, the evidence states no overseas service-country coverage and indicates that continuous quantity reconciliation is not performed for every batch or production lot. Customer cases are not specifically identified beyond a trade-show listing and a general OEM claim.

Supplier typeThe supplier is a diversified manufacturer and seller of specialized machinery, including agricultural, forestry, animal-husbandry, fishery, textile, shipbuilding, hardware, and construction-related equipment. Its six production lines and stated manufacturing activities support classification as a machinery manufacturer rather than a trading-only supplier.

CertificationsThe supplier explicitly reports ISO9001:2015 and ISO14001:2015 certificates, demonstrating documented quality-management and environmental-management certification. The slices do not provide certificate validity dates or scope details.

After-Sales capabilityThe supplier reports documented service-capability procedures, followed records, corrective and preventive action procedures, and service offerings including debugging, maintenance, repair, training, and equipment installation. However, the stated number of countries offering overseas services is zero, which limits demonstrated international after-sales coverage.

R&D capabilityThe supplier reports new products during the past year, ODM services, SDK availability, and eight experienced R&D engineers. These are direct indicators of product-development and technical-support capability, although no specific new products, patents, or development outcomes are identified.

Production capacityThe supplier operates six production lines, lists extensive machinery and equipment, has 21–30 quality-control staff, and reports one-month lead times in both peak and off-peak seasons. A documented finished-product inspection method and 60 qualified service-capability suppliers are reported, but continuous quantity reconciliation is not performed for every batch or production lot.

Customization capabilityThe supplier explicitly supports customization from samples and designs, full, minor, and flexible customization, and also offers ODM services. The repeated customization information across design and facility capabilities provides strong evidence of broad adaptation to customer requirements.