What is the delivery time?

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

What information is needed for a quote?

We need location, size (L*W*H), wind/snow/earthquake loads, insulation type, door/window quantities, and crane requirements.

Painted Surface Treatment Steel Structure Warehouse

Name: Large Span/Indoor Size Construction Design Easy Assemble Prefabricated Q235B/Q355b Galvanized/Painted Surface Treatment Steel Structure Warehouse
Brand: Qingdao Ruly Steel Engineering Co., Ltd
SKU: 1997355492

Shandong, ChinaQingdao Ruly Steel Engineering Co., Ltd

US$30.00-55.00

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.

RULYY0094

Residential Wall Structure

Steel Cladding Sheet

Standard

AISI, BS, ASTM, JIS, DIN, GB

Steel Type

Low-alloy High-tensile Structural Steel

Usage

Steel Structure Constructon

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 Structure Platform, Steel Workshop, Structural Roofing, Steel Fabricated House, Frame Part

Warranty

According to Project Type

Type

H-Section Steel

Forming

Hot-Rolled Steel

Member

Steel Columns and Beams

Type of Steel For Building Structure

High-Strength Steel

Carbon Structural Steel

Q235B/Q355b

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 parapet wall are fully customizable to meet specific project requirements.

High-Quality Materials: Constructed with Q235B/Q355B low-alloy high-tensile structural steel for durability.

Excellent Insulation: Sandwich panels with rock wool or EPS provide superior heat and sound insulation.

Fast Installation: Easy assemble prefabricated design with engineer guidance ensures short construction period.

Large Span Capability: Supports spans up to 300m length and 100m width for versatile industrial applications.

Eco-Friendly & Recyclable: Materials are 100% recyclable, green, and free from harmful formaldehyde emissions.

Professional Certification: Certified by CE, SGS, BV, ISO, and ASTM, ensuring strict quality management standards.

Comprehensive Service: One-stop service including design, fabrication, installation guidance, and after-sales support.

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: ≤10.26h

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 goal is to offer the best price for the same quality and the best quality for the same price, reducing your costs while guaranteeing product value.

Q:Can you send engineers for installation?

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 any time during the production process.

Q:Do you offer design services?

Yes, we can design full solution drawings using AutoCAD, PKPM, Tekla, and other software based on your requirements.