What is the production capacity?

Our factory can produce 1,500 tons of steel structure products per month.

What is the surface treatment for the steel?

Options include painting (Alkyd or Epoxy) or hot-dipped galvanizing, with sand blasting to SA 2.5 level.

What information is needed for a quote?

We need location, dimensions, wind/snow loads, earthquake level, wall requirements, insulation type, and door/window details.

Q235B Q355b ASTM A36 Easy to Install Prefabrication Construction Steel Structure Workshop

Name: Q235B Q355b ASTM A36 Easy to Install Prefabrication Construction Steel Structure Workshop
Brand: Qingdao Ruly Steel Engineering Co., Ltd
SKU: 2043419752

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

After-sales Service

Installation Guidance on Construction Site

Connection Form

Bolt Connection

Model NO.

RULYY0623

Feature

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

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.

High-Strength Materials: Constructed with Q235B, Q355B, and ASTM A36 steel for superior durability.

Long Service Life: Designed for a 50-year service life with anti-corrosion and earthquake resistance.

Fast Installation: Bolt connection system allows for quick and easy assembly on-site.

Comprehensive Support: Includes engineer guidance for installation and detailed shop drawings.

Multiple Certifications: Certified by CE, ISO, SGS, BV, Aisc, and GB standards.

Versatile Applications: Suitable for industrial, agricultural, livestock, and residential sectors.

Strong Production Capacity: Monthly output of 1,500 tons ensures timely delivery for large projects.

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: ≤11.51h

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.