What materials are used for the structure?

We use high-strength steel, carbon structural steel (Q235/Q355), hot-rolled steel, and sandwich panels (PPGI/eps/Rock Wool).

Do you offer OEM or ODM services?

Yes, both OEM and ODM services are available for our steel structure products.

What is the warranty or quality control process?

We perform 100% inspection (visual and function) on finished products and have strict QA/QC inspectors to ensure quality.

Steel Structure Storage Warehouse for Sale Steel Multi-Span Steel Workshop Construction

Name: Steel Structure Storage Warehouse for Sale Steel Multi-Span Steel Workshop Construction
Brand: Qingdao Ruigang Steel Structure Co., Ltd.
SKU: 1905783645

Shandong, ChinaQingdao Ruigang Steel Structure Co., Ltd.

US$36.99

1,000-2,999 Square Meters

US$26.99

3,000-4,999 Square Meters

US$16.99

5,000+ Square Meters

Product profile

Customization

Available

After-sales Service

24 Hour

Connection Form

Bolt Connection

Model NO.

Steel Structure Workshop/Warehouse

Construction Member

Steel Column

Grade

Carbon Structural Steel

Molding Method

Hot-Rolled Steel

Residential Wall Structure

PPGI Single Sheet, EPS/Rock Wool Sandwich Panel

Standard

Steel Type

High-Strength Steel

Structure

Steel Structure

Structure Type

Light Portal Frame Structure

Service

Turnkey Solution

Material Grade

Q235B Steel/Q355b Steel

Quality Control

SGS/BV

Door

Sandwich Panel Sliding Door/Roller Door, etc.

Drawing Design

Autocad Pkpm 3D3s Tarch Tekla Structures

Purlin

Galvanized C/Z Purlin

Carbon Structural Steel

Q235/Q355

Variety of Steel for Building Structure

High-Strength Steel

Forming

Hot-Rolled Steel

Material

Steel Structure

Usage

Warehouse, Workshop, Factory

Certification

ISO, CE,SGS

Customized

Transport Package

Packaging Details: Protective Packing

Specification

Custome

Trademark

Ruigang

Origin

Qingdao, China

HS Code

9406900090

Production Capacity

3000ton/Tons Per Month

Key features

Turnkey Solution: Full service including drawing design, manufacturing, and installation for steel structures.

Customizable Design: Supports customization from samples, designs, or flexible options for structure and materials.

High-Quality Materials: Uses Q235B/Q355B steel, hot-rolled steel, and sandwich panels for durability.

International Certifications: ISO9001, ISO14001, OHSAS18001, SGS, and CE certified for quality assurance.

Professional Team: 115 employees including 3 senior titles and 10 construction engineers ensure quality.

100% Inspection: Strict visual and function inspection on all finished products before shipment.

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

OEM/ODM Service: Available for custom manufacturing based on client requirements and designs.

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: ≤1.56h

AI-Powered supplier vetting

SummaryThe supplier manufactures and sells specialized machinery spanning rubber processing, agriculture, textile equipment, shipbuilding, hardware, and construction-related products. It reports ISO 9001:2015 and ISO 14001:2015 certification, customization and ODM capabilities, recent new-product development, eight experienced R&D engineers, six production lines, and 21–30 quality-control staff. Reported lead times are one month in both peak and off-peak periods. Service offerings include installation, debugging, maintenance, repair, and training, although overseas service coverage is stated as zero countries. The supplier serves multiple export regions and has OEM experience with well-known brands. Financial stability, customer-specific case details, and complete supplier-approval controls cannot be conclusively assessed from the provided information.

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

CertificationsThe supplier explicitly reports ISO 9001:2015 and ISO 14001:2015 certificates. These provide direct evidence of quality-management and environmental-management certifications, although no certificate validity dates or scopes are provided.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, offers an available SDK, and has eight experienced R&D engineers. These are explicit indicators of product-development and design capability, though the information does not quantify R&D investment or document specific innovations.

Production capacityThe supplier reports six production lines, extensive machinery and processing equipment, one-month peak and off-peak lead times, and 21–30 quality-control staff. Finished-product inspection instructions are uniformly followed, and service-capability procedures have records; however, continuous quantity reconciliation for each batch is not performed, which is a stated manufacturing-control weakness.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, providing direct evidence of broad product-design and customization support.

Product Q&A

Q:What customization options are available?

We offer full customization including structure type, material grade, door types, and drawing design. Options include customization from samples, designs, minor adjustments, and flexible customization.

Q:What is the minimum order quantity?

The minimum order quantity is 1 set.

Q:What certifications does the product have?

The product holds ISO9001, ISO14001, OHSAS18001, SGS, and CE certifications.

Q:What is the lead time for production?

Off-season lead time is within 15 workdays, while peak season lead time is one month.

Q:What after-sales service is provided?

We provide 24-hour after-sales service support.