What is the production capacity?

Our monthly production capacity for steel structures is more than 1500 tons. Our processing plant covers an area of 35,000 square meters.

How are the products packaged and shipped?

All components, panels, bolts, and accessories are well-packed with standard packaging suitable for ocean transportation and loaded into 40'HQ containers.

What information is needed for a quotation?

We need details such as location, size (length*width*height), wind and snow loads, earthquake level, wall/door/window requirements, and crane specifications.

High Quality Prefab Steel Structural Framing and Support in Construction Buildings

Name: High Quality Prefab Steel Structural Framing and Support in Construction Buildings
Brand: Qingdao Ruly Steel Engineering Co., Ltd
SKU: 2035130632

Shandong, ChinaQingdao Ruly Steel Engineering Co., Ltd

US$32.00-45.00

200 Square Meters

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Connection Form

Bolt Connection

Usage

Steel Structure Car Park

Model NO.

RulyS0493

Size

Customized

Features

Prefab Steel Structure, Large Span, Multi-Floor

Raw Steel Material

Q235B, Q355b, ASTM A36

Surface Treatment

Painting or Hot-DIP 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

Application

Steel Workshop, Steel Structure Platform, Steel Fabricated House, Structural Roofing, Frame Part, Steel Walkway and Floor, Steel Structure Bridge

Type

H-Section Steel

Standard

GB, ASTM, DIN, JIS, AISI, BS

Trademark

Low-alloy High-tensile Structural Steel

Forming

Hot-Rolled Steel

Member

Steel Column

Type of Steel For Building Structure

High-Strength Steel

Carbon Structural Steel

Q235

Residential Wall Structure

Top Wall Beam

After-sales Service

Installation Guidance on Construction Site

Warranty

According to Project Type

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 Material: Constructed with Q235B, Q355b, or ASTM A36 steel for superior durability and load bearing.

Long Service Life: Designed for a 50-year service life with anti-corrosion treatments like hot-dip galvanizing.

Cost-Effective Solution: Prefabricated in factories to reduce construction time, labor costs, and material waste.

Multi-Application: Suitable for warehouses, workshops, bridges, residential buildings, and large span structures.

Professional Support: Includes engineer guidance for on-site installation and comprehensive after-sales service.

International Certifications: Certified by CE, AISC, SGS, BV, ISO, and GB standards for quality assurance.

Fire & Pest Resistant: Steel structure is resistant to fire, termites, and pests, ensuring safe storage.

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: ≤9.54h

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.

Product Q&A

Q:What materials are used for the steel structure?

We use high-quality materials such as Q235B, Q355b, and ASTM A36 steel. The steel frame typically consists of H-section steel with plate thicknesses ranging from 8-30mm.

Q:Can the product be customized?

Yes, the size, color, and features are fully customizable. We can provide drawings in CAD, Tekla, 3D Model, Pkpm, and Bim formats based on your specific requirements.

Q:What is the expected service life of the structure?

The structure is designed for a 50-year service life. Surface treatments like painting or hot-dip galvanizing ensure long-term durability and resistance to corrosion.

Q:Do you provide installation guidance?

Yes, we provide engineer guidance on-site for installation. Additionally, we can teach installation in our factory or assemble a sample building if necessary.

Q:What certifications does the product have?

Our products are certified by CE, AISC, SGS, BV, ISO, and GB standards. We also strictly implement ISO9001, ISO14001, and GB/T28001 quality management systems.