What is the delivery time?

Delivery time depends on order quantities. Generally, it takes about 40 days after receiving the deposit to deliver to the nearest seaport in China.

Prefabricated Steel Structure

Name: Fabrication High Strength Low Alloy Painted/Galvanized Steel Component Bolt/Welded Connection Prefab/Prefabricated Steel Structure
Brand: Qingdao Ruly Steel Engineering Co., Ltd
SKU: 2028420402

Shandong, ChinaQingdao Ruly Steel Engineering Co., Ltd

US$22.00-42.00

200 Square Meters

Sample price:US$1.00/square meter.Request sample

Product profile

Customization

Available

Connection Form

Bolt Connection

Construction Member

Steel Column&Steel Beam

Model NO.

RULYXU0090

Grade

Low-Alloy High-Tensile Structural Steel

Molding Method

Hot-Rolled Steel

Residential Wall Structure

Single Layer Cladding Sheet/Sandwich Panel

Standard

GB, ASTM, DIN, JIS, AISI, BS

Steel Type

H-Section Steel

Structure

Steel Structure

Surface Treatment

Painting or Hot-DIP Galvanized

Usage

Steel Structure Construction

Drawing

CAD, Tekla, 3D Model, Pkpm, Bim

Installation

Engineer Guidance on Site

Service Life

50 Years

Size

Customized

Keyword

Prefabricated Steel Structure Warehouse/Workshop

Certification

CE, Aisc, SGS, BV, ISO, GB

Features

Prefab Steel Structure

Parapet Wall

as Requested

Color

Customizable

Member

Steel Column&Steel Beam

After-Sales Service

Installation Guidance on Construction Site

Carbon Structural Steel

Q235B/Q355b/ASTM A36

Warranty

According to Project Type

Transport Package

Seaworthy

Specification

Square meter

Trademark

Ruly Steel

Origin

Qingdao, China

HS Code

9406900090

Production Capacity

20000 Square Meter Per Month

Key features

Customizable Design: Size, color, and surface treatment (painting or hot-dip galvanized) are fully customizable.

High Strength Material: Uses Q235/Q355 low-alloy high-tensile structural steel with hot-rolled H-section beams and columns.

Thermal Insulation: Roof and wall panels use PU, EPS, fiberglass, or rock wool sandwich panels for heat insulation.

Corrosion Resistance: Galvanized sheets and thick paint coatings prevent rust and ensure durability in harsh environments.

Professional Engineering: Free 3D Tekla/AutoCAD design services and on-site engineer guidance for installation.

Strict Quality Control: ISO certified with 100% dimension testing and third-party inspection assistance.

Versatile Applications: Suitable for warehouses, workshops, supermarkets, stadiums, and industrial plants.

Fast Construction: Prefabricated components allow for quick on-site assembly, significantly shortening construction time.

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: ≤11.25h

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:Are you a manufacturer or trading company?

We are a manufacturing factory. You are welcome to visit us anytime to see our quality control flow and sales team.

Q:Is your price competitive?

Our objective is to provide the best price for the same quality and best quality for the same price, ensuring you get the best product for your money.

Q:Can you send engineers to install my project?

Yes, we provide detailed installation drawings for free and can send engineers as installation directors or a team upon request.

Q:Do you accept container loading inspections?

Yes, you are welcome to send an inspector for container loading or at any time during the production process.

Q:Do you offer design services?

Yes, we can design full solution drawings using AutoCAD, Tekla, PKPM, and other software for complex industrial buildings.