What certifications does the company hold?

We hold ISO9001, ISO14001, OHSAS18001 certifications, and have first-level construction engineering certificates.

What materials are used for the steel structure?

We use Q345b/Q355b steel, high-strength steel, and galvanized C/Z purlins.

What is the inspection process for finished products?

We perform 100% inspection including visual and functional checks, following uniform instructions.

Pre-Engineering Metal Building Materials Kits Prefabricated Light Weight Steel Structures Warehouse

Name: Pre-Engineering Metal Building Materials Kits Prefabricated Light Weight Steel Structures Warehouse
Brand: Qingdao Ruigang Steel Structure Co., Ltd.
SKU: 2163350895

Shandong, ChinaQingdao Ruigang Steel Structure Co., Ltd.

US$29.99

1,000-2,999 Square Meters

US$25.99

3,000-4,999 Square Meters

US$20.99

5,000+ Square Meters

Product profile

Customization

Available

Connection Form

Bolt Connection

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

Drawing Design

Autocad Pkpm 3D3s Tarch Tekla Structures

Purlin

Galvanized C/Z Purlin

Type

H-Section Steel

Standard

GB, ASTM, DIN, JIS, AISI, BS

Forming

Hot-Rolled Steel

Member

Steel Column

Type of Steel for Building Structure

High-Strength Steel

Carbon Structural Steel

Q235

Residential Wall Structure

Wallboard

Application

Steel Workshop, Steel Structure Platform

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: Comprehensive service covering design, manufacture, and installation of steel structures.

Full Customization: Offers customization from samples, designs, minor adjustments, and full custom options.

ISO Certified Quality: Holds ISO9001, ISO14001, and OHSAS18001 international system certifications.

High-Strength Steel: Utilizes Q345b/Q355b steel and high-strength H-section steel for building structures.

100% Product Inspection: Conducts visual and functional inspection on all finished products with 2 QA inspectors.

Advanced Manufacturing: Equipped with laser cutting, CNC drilling, and H-beam assembly robot facilities.

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

OEM & ODM Services: Provides both OEM and ODM services with 10 dedicated R&D engineers.

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: ≤4.21h

AI-Powered supplier vetting

SummaryThe supplier demonstrates a strong focus on customer service and quality assurance, supported by ISO9001:2015 and ISO14001:2015 certifications. It offers extensive customization options and has a notable R&D capacity with ODM and SDK services. The supplier exhibits substantial production capability with six production lines and a significant annual output. It is capable of providing after-sales services, although it currently does not offer overseas services directly. Financial credibility is suggested by consistent financial capacity reporting over the past three years, but specific financial figures are not provided.

Supplier typeThe supplier is involved in manufacturing specialized machinery for agriculture, textile equipment, shipbuilding, and construction materials, indicating a diverse business scope.

CertificationsThe supplier holds ISO9001:2015 and ISO14001:2015 certifications, affirming its compliance with quality and environmental management standards.

R&D capabilityThe supplier has a demonstrated R&D capability with new products developed in the past year and offers ODM services, alongside available SDKs.

Production capacityThe supplier operates six production lines with a significant annual production output and has a consistent lead time of one month during both peak and off-peak seasons.

Customization capabilityThe supplier provides extensive customization options from samples, designs, and full or minor customizations, reflecting a high degree of flexibility.