Do you provide OEM or ODM services?

Yes, both OEM and ODM services are available, along with drawing design support using AutoCAD, Tekla, and other software.

What is the after-sales service policy?

We provide 24-hour after-sales service to assist customers with any technical or installation issues.

Where is the company located?

We are located in Qingdao, Shandong, China, near Qingdao Port, which facilitates convenient transportation and export.

Prefab Building Prefabricated Workshop Steel Structure Metal Warehouse

Name: Prefab Building Prefabricated Workshop Steel Structure Metal Warehouse
Brand: Qingdao Ruigang Steel Structure Co., Ltd.
SKU: 2177922015

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

Type

H/I-Section Steel

Structure Type

Light Portal Frame Structure

Service

Turnkey Solution

Material Grade

Q345b Steel/Q355b Steel

Quality Control

SGS BV ISO Form-E

Door

Sliding Door or Roll up, etc.

Drawing Design

Autocad Pkpm 3D3s Tarch Tekla Structures

Purlin

Galvanized C/Z Purlin

Standard

GB, ASTM, DIN, JIS, AISI, BS

Forming

Hot-Rolled Steel

Connection Form

Bolt Connection

Member

Steel Column

Type of Steel for Building Structure

High-Strength Steel

Application

Steel Workshop, Steel Fabricated House

Carbon Structural Steel

Q235/Q355

Residential Wall Structure

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

Transport Package

Packaging Details: Protective Packing

Specification

Customized

Trademark

Ruigang, Carbon Structural Steel

Origin

Qingdao, China

HS Code

9406900090

Production Capacity

3000ton/Tons Per Month

Key features

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

Full Customization: Supports customization from samples, designs, and flexible options for structure and materials.

ISO Certified Quality: Holds ISO9001, ISO14001, and OHSAS18001 certifications with 100% finished product inspection.

24-Hour Support: Offers 24-hour after-sales service to ensure timely assistance for global customers.

High-Strength Steel: Utilizes Q345b/Q355b and Q235/Q355 carbon structural steel for durable building frames.

Experienced Manufacturer: Established in 2013 with 115 employees, including 10 R&D engineers and senior technicians.

Fast Lead Time: Off-season production completed within 15 workdays; peak season takes one month.

Global Export Experience: 13 years of export experience serving North America, South America, Asia, and Africa.

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: ≤1.99h

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 from samples, designs, minor adjustments, and flexible customization for structure type, material grade, and door types.

Q:What is the minimum order quantity?

The minimum order quantity is 1 set.

Q:What certifications does the company hold?

We have ISO9001, ISO14001, and OHSAS18001 international system certifications, along with environmental impact acceptance and steel structure contracting certificates.

Q:What are the payment terms?

We accept LC, T/T, D/P, and PayPal as payment methods.

Q:What is the lead time for production?

The off-season lead time is within 15 workdays, while the peak season lead time is one month.