What materials are used for the steel frame?

We use Q235B or Q355B steel plates with thicknesses ranging from 8-30mm.

What surface treatments are available?

Options include painting, hot-dipped galvanizing, and sandblasting to SA 2.5 level.

What types of buildings can be constructed?

Suitable for warehouses, factories, agricultural sheds, livestock housing, and residential buildings.

Quick Construction Efficient Assembly Prefab Steel Structure Workshop

Name: Quick Construction Efficient Assembly Prefab Steel Structure Workshop
Brand: Qingdao Ruly Steel Engineering Co., Ltd
SKU: 2038646432

Shandong, ChinaQingdao Ruly Steel Engineering Co., Ltd

US$28.90-69.90

200 Square Meters

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Connection Form

Bolt Connection

Feature

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

Model NO.

RULYY0573

Install

Support Installation

Usage

Steel Structure Storage Warehouse

Size

Customized

Features

Prefab Steel Structure,Large Span,Multi-Floor

Raw Steel Material

Q235B, Q355b,ASTM A36

Surface Treatment

Painting or Hot-Dipped Galvanized

Service Life

50 Years

Wall and Roof

Steel Cladding Sheet,Sandwich Panel

Parapet Wall

as Requested

Columns & Beams

H-Section Steel

Installation

Engineer Guidance on Site

Shot Blasting Level

SA 2.5

Certification

CE,Aisc,SGS, BV, ISO,GB

Color

Customizable

Drawing

CAD,Tekla,,3D Model, Pkpm,Bim

Transport Package

Standard Export Package or Customer's Requirement

Specification

Square Meter

Trademark

Ruly Steel

Origin

Qingdao, China

HS Code

9406900090

Production Capacity

30000ton/Year

Key features

Customizable Design: Size, color, and features are fully customizable to meet specific project requirements.

Fast Construction: Bolt connection and prefabricated components ensure quick assembly and efficient installation.

High Durability: Anti-corrosion treatment and earthquake resistance ensure a service life of up to 50 years.

Wide Application: Suitable for industrial, agricultural, livestock, and residential sectors including warehouses and hotels.

Strong Production Capacity: Factory produces 1,500 tons of steel structures per month with modern facilities.

Professional Support: Engineer guidance on site and detailed shop drawings provided for installation.

Quality Certified: Certified by ISO 9001, ISO 14001, CE, SGS, BV, and AISC standards.

Eco-Friendly Material: Recyclable steel structure materials with options for Q235B or Q355B steel grades.

Company profile

Qingdao Ruly Steel Engineering Co., Ltd

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤8.75h

AI-Powered supplier vetting

SummaryQingdao Ruly Steel Engineering Co., Ltd. is a China-based combined limited company established in 2019, with 63 employees and stated steel-structure productivity of 30,000 tons annually. It identifies as a professional technical supplier, provides 3D software design and multiple customization options, and has quality-control traceability, quality assurance, complaint-handling, and corrective-action procedures with records. Manufacturing contracts with associated subcontractors and in-stock capability are reported. However, no SDK is available, and no certification holdings or customer cases are explicitly provided. The supplier reports financial records for 2023–2025, but the slices do not provide sufficient information to assess financial credibility. Overseas support is limited: it reports no overseas warehouse, showroom, agents, branches, offline trade-show participation, or overseas-service countries.

Supplier typeThe supplier is identified as a combined limited company operating in China, with a stated business scope covering mechanical and electrical machinery repair, leasing, installation, and import/export activities. Its detailed offering includes manufacturing, service, quality control, and R&D capabilities.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaints, plus in-stock service capability and stated service quotation terms. Conversely, it reports no overseas warehouse, showroom, agent, branch, or overseas-service country, limiting evidence of geographically local after-sales support.

R&D capabilityThe supplier is explicitly identified as a professional technical supplier and provides 3D software design services with R&D-based customization. The absence of an available SDK is a stated limitation, but does not negate the documented design and R&D capability.

Production capacityThe supplier reports annual steel-structure productivity of 30,000 tons, valid manufacturing contracts with its factory and each associated subcontractor, and in-stock capability. Its stated business scope also includes equipment-related manufacturing/service activities, supporting a documented production base.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, together with 3D software design services. These statements directly support broad customization capability.