How is the product packed for shipping?

All structures are well-packed with standard packages suitable for ocean transport to prevent damage during loading and transit.

What certifications does the company hold?

We have passed ISO9001, ISO14001, GB/T28001, and obtained ASTM, SGS, CE, AISC, BV, and GB certifications.

What information is needed to get a quote?

We need location, size, wind/snow/earthquake loads, insulation needs, door/window quantities, and crane requirements.

Sandwich Panel/Single Layer Cladding Sheet Roof Prefab Steel Structure Building Prefabricated Warehouse

Name: Sandwich Panel/Single Layer Cladding Sheet Roof Prefab Steel Structure Building Prefabricated Warehouse
Brand: Qingdao Ruly Steel Engineering Co., Ltd
SKU: 2038163982

Shandong, ChinaQingdao Ruly Steel Engineering Co., Ltd

US$30.00-50.00

200 Square Meters

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

Product profile

Customization

Available

After-sales Service

Installation Guidance on Construction Site

Connection Form

Bolt Connection

Model NO.

RULYXU0965

Construction Member

Steel Column&Steel Beam

Grade

Low-Alloy High-Tensile Structural Steel

Molding Method

Hot-Rolled Steel

Residential Wall Structure

Single Layer Cladding Sheet/Sandwich Panel

Standard

CE, Aisc, SGS, BV, ISO, GB

Steel Type

H-Section Steel

Structure

Steel Structure

Surface Treatment

Painting or Hot-DIP Galvanized

Drawing

CAD, Tekla, 3D Model, Pkpm, Bim

Installation

Engineer Guidance on Site

Service Life

50 Years

Size

Customized

Features

Prefab Steel Structure

Raw Steel Material

Q235B, Q355b, ASTM A36

Wall Cladding

Corrugated Steel Sheet or Sandwich Panel

Application

Steel Workshop, Steel Structure Platform

Drawing: Design

The Drawing as Your Demand

Certification

CE, Aisc, SGS, BV, ISO, GB

Usage

Steel Structure Construction

Parapet Wall

as Requested

Warranty

According to Project Type

Color

Customized

Transport Package

Seaworthy

Specification

Square meter

Trademark

Ruly Steel

Origin

Qingdao, China

HS Code

9406900090

Production Capacity

20000 Square Meter Per Month

Key features

High Strength & Space Saving: Steel columns occupy only 3% of building area vs 7-9% for concrete, increasing effective use space.

Customized Design & Size: Offers customized size, surface treatment, and drawings based on CAD, Tekla, 3D Model, or BIM.

Professional Installation Support: Provides engineer guidance for on-site installation to ensure correct assembly and safety.

High Production Capacity: Monthly capacity exceeds 1500 tons with 35,000 sqm plant area and 100+ employees.

Strict Quality Control: Features 100% dimension testing, ultrasonic welding checks, and Sa 2.5 shot blasting grade.

Durable Material Options: Uses Q235B/Q345B steel with hot-dip galvanized or painted finishes for long-term durability.

Comprehensive Certifications: Products certified by CE, AISC, SGS, BV, ISO, and GB standards for global compliance.

Versatile Application Scope: Suitable for workshops, warehouses, logistics parks, stadiums, and high-rise residential buildings.

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: ≤10.48h

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.