Steel Structure Framed Commercial Office Building Structural Steel Prefab Warehouse

Name: Steel Structure Framed Commercial Office Building Structural Steel Prefab Warehouse
Brand: Qingdao Ruigang Steel Structure Co., Ltd.
SKU: 1939955745

Shandong, ChinaQingdao Ruigang Steel Structure Co., Ltd.

US$49.99

1,000-2,999 Square Meters

US$45.99

3,000-4,999 Square Meters

US$40.99

5,000+ Square Meters

Product profile

Customization

Available

After-sales Service

24 Hour

Connection Form

Bolt Connection

Model NO.

Steel Structure Workshop/Warehouse

Feature

Anti-Corrosion, Earthquake Resistance, Easy To Install, High Intensity, Recyclable

Install

Online Guidance

Structure Type

Light Portal Frame Structure

Service

Turnkey Solution

Material Grade

Q345b Steel/Q355b Steel

Quality Control

SGS BV ISO

Door

Sliding Door or Roll up, etc.

Drawing Design

Autocad Pkpm 3D3s Tarch Tekla Structures

Purlin

Galvanized C/Z Purlin

Application

Steel Workshop, Steel Fabricated House, Warehouse

Type

H/I-Section Steel

Standard

AISI, BS, ASTM, JIS, DIN, GB

Steel Type

Carbon Structural Steel

Forming

Hot-Rolled Steel

Member

Steel Column

Type of Steel for Building Structure

High-Strength Steel

Residential Wall Structure

PPGI Single Sheet, EPS/Rock Wool/Fiber Glass Wool

Transport Package

Packaging Details: Protective Packing

Specification

Customized

Trademark

Ruigang

Origin

Qingdao, China

HS Code

9406900090

Production Capacity

3000ton/Tons Per Month

Key features

Durable Steel Structure: Built with Q235/Q345 steel, offering anti-corrosion, earthquake resistance, and up to 50 years lifespan.

Flexible Customization: Full customization available for structure type, material grade, door type, and drawing design.

Turnkey Solution: Complete service from design and manufacturing to delivery, including detailed installation drawings.

Professional Design Team: Expert team with over 10 years experience supports custom designs using Autocad, Tekla, and Pkpm.

Strict Quality Control: 100% raw material testing and three-step production inspection ensure high-quality finished products.

Fast Delivery: Standard delivery within 30 days, with off-peak lead time within 15 workdays.

Global Shipping: Direct factory in Qingdao, China, with flexible Incoterms including FOB, CIF, and EXW.

Versatile Application: Ideal for steel workshops, warehouses, factories, and residential structures with various insulation options.

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: ≤1.33h

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:Are you a manufacturer or trading company?

We are a direct manufacturing factory located in Qingdao, China, with a professional design team and strong production capacity.

Q:How do you ensure quality control?

We use high-quality raw materials with 100% strict testing, employ certified workers, conduct three-stage production inspections, and perform final checks before delivery.

Q:Do you offer design services?

Yes, our professional design team has over ten years of experience and can provide custom designs using software like Autocad and Tekla.

Q:What is the delivery time?

The usual delivery time is 30 days, but off-peak lead time is within 15 workdays, with a perfect management plan to ensure on-time delivery.

Q:Do you provide installation services?

We provide detailed installation drawings and videos for local installation. If needed, we can also send engineers to guide the installation.