Light Steel Construction with ISO9001 Certification for Quick Assembly
Port:
Dalian, China
Production Capacity:
15000ton/Year
Payment Terms:
T/T, Western Union, Money Gram
Harbin Dongan Building Sheets Co., Ltd.
Heilongjiang, China
Last Login Date:
Sep 27, 2025
Main Products:
Prefabricated Steel Structure, Metal Sheet, Sandwich Panel, Cold Room, Decorative Sandwich Panel, Mobile Cold Room, Large Cold Room, Container House, Steel Purlin
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Product Description
Company Info
Basic Info.
After-sales Service
Yes
Connection Form
Bolt Connection
Feature
Anti-Corrosion, Earthquake Resistance, Easy To Install, Recyclable
Install
Support Installation
Main Structure
Light/ Heavy Steel Structure Frame
Size
Customized Size
Certification
ISO9001/CE/GOST
Application Fields
Metal Building
Surface Treatment
Painting / Galvanized
Grade
Q235 /Q345
Purlin
C.Z Shape Steel Channel
Design Drawing
CAD Cam Drawings Offered
Application
Steel Structure Frame
Brand
Dongan
Trademark
Dongan
Transport Package
Normal
Specification
custom
Origin
Heilongjiang China
HS Code
9406000090
Product Description
Overview
Step into a realm of unmatched industry excellence with Harbin Dongan Building Sheets Co., Ltd. Immerse yourself in our comprehensive ONE-STOP services and bespoke solutions. With an illustrious heritage spanning over 18 years, we excel in R&D, design, and manufacturing, seamlessly complemented by our exportation prowess and exceptional after-sales support. Entrust your dreams to a partner that transforms visions into reality.
Product Description
Behold the illustrious Dongan Custom Prefabricated Steel Structure Building. A testament to cutting-edge engineering, crafted for those who demand unparalleled quality and superiority.
The spectrum of installation projects led by Dongan construction engineering enterprises is both vast and versatile. From solitary single-storey to the audacious rise of multi-storey steel structures, we redefine the boundaries of construction potential.These resilient steel structures are foundational to the advancement of railway, road, and urban bridge projects, extending their prowess to industrial platforms and novel support systems. Their adaptability and mobility facilitate applications from industrial to civil buildings, public structures to municipal and infrastructure projects, all marked by formidable strength, lightweight agility, and swift construction timelines.
Our Steel Structure Building epitomizes engineering brilliance, conceived through the synergy of H beams, C and Z purline steel components. Enveloped in adaptable panels and enhanced with custom features like windows and doors, this solution boasts an expansive span, formidable strength, and economical lightness. It promises cost-effectiveness, thermal regulation, energy efficiency, and a visually appealing facade, all delivered with unparalleled speed. Its insulation capabilities, durability, spatial efficiency, seismic fortitude, and versatile design make it a cornerstone of architectural innovation.
Material list | |
Project sample | Steel structure warehouse |
Building size | Such as 78*30*8.5 m/ customized |
Main steel structure | |
Steel column | H(300-550)*200*6*10 mm , steel Q345 |
Steel beam | H(300-550)*180*6*8 mm, H 300*180*6*8 mm,steel Q345 |
Second steel structure | |
Roof purline | C180*75*50*2.5 mm |
Wall purline | C180*75*50*2.5 mm |
Cross support | 20 round steel bar, steel Q 235 |
Column bracing | 20 round steel bar, steel Q 235 |
Angle brace | L 50*4 Angle steel , steel Q 235 |
Tie bar | 89*3 mm, steel Q235 |
Roof and wall panel | |
Roof panel | 50/80/100/120/150/200 mm sandwich panel (EPS, PU, Rock wool, Glass wool) |
Wall panel | 50/75/100/120/150/200 mm sandwich panel (EPS, PU, Rock wool, Glass wool) |
Rolling up door | Automatic rolling up door |
Single wing door | Sandwich panel door |
Window | Aluminum/ PVC sliding window with single glass |
Fittings | Glass adhesive, self-tapping screw, etc |
Other fittings | |
Embedded | M 24 steel Q 235, process |
Intensive bolt | Grade 10.9 |
Ordinary bolt | Grade 4.85 |
Steel structure components:
Dongan Steel Structure stands at the forefront of creating Steel Structure Warehouses, Workshops, and Pre-engineered Buildings. Our Pre-engineered steel structure warehouses are meticulously crafted on a robust framework of primary and secondary members, adorned with roof and wall sheeting. Tailor-made to the client's vision, they can be embellished with a myriad of structural and aesthetic enhancements—skylights, wall lights, turbo vents, and more—each designed to elevate and personalize every structure to perfection.
Dongan Steel Structure stands at the forefront of creating Steel Structure Warehouses, Workshops, and Pre-engineered Buildings. Our Pre-engineered steel structure warehouses are meticulously crafted on a robust framework of primary and secondary members, adorned with roof and wall sheeting. Tailor-made to the client's vision, they can be embellished with a myriad of structural and aesthetic enhancements—skylights, wall lights, turbo vents, and more—each designed to elevate and personalize every structure to perfection.
Product Application:
Our steel structure buildings transcend conventional boundaries, serving a diverse plethora of applications. From warehouses to workshops, factories to cold storage facilities, and high-rise buildings to expansive shopping malls, they bring grace and utility. Spanning power plants, distribution centers, pedestrian bridges, and reaching into hotels, schools, sports arenas, parking hubs, and aviation facilities, these structures excel. Ideal for church edifices, community centers, agricultural barns, greenhouses, garages, and commercial as well as industrial facilities, their versatility and performance remain incomparable.Project cases
Packaging&Delivery
Company Profile
Our Customers and Exhibition
FAQ
Q1: You are manufacture factory or trading company?
A: We are manufacture factory. And you are welcomed to visit us at any time for inspection. The quality control flow and sales team will show you our professionalism. Also, you will get best and most competitive price after visiting us.
Q2: Can we accept the custom service and personalized design? A: Yes, our professional engineering team can create a design based on customers' requirements.
Q3: How to pay?
A: We accept payment via T/T and irrevocable L/C at sight.
Q4: How to install?
A:Installation is easy and fast. We will provide a detailed installation video and instructions. If necessary, technicians can be sent to assist you on-site. However, buyers are responsible for the visa fee, tickets, accommodation, food, and wages of the technicians.
Q5: What is the delivery time?
A: Delivery time depends on order quantities. In general, the delivery time to nearest seaport in China will be 30 days after receiving deposit.
A: Delivery time depends on order quantities. In general, the delivery time to nearest seaport in China will be 30 days after receiving deposit.
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