Durable Steel Structure Building with Customized Size and Quality Assurance
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:
Jul 18, 2025
Business Type:
Manufacturer/Factory
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
Experience excellence with our ONE-STOP services and tailored solutions! Boasting over 18 years of expertise in Research & Development, Design, Manufacturing, Exportation, and After-sales support, we are your reliable partner for comprehensive steel structure solutions.
Product Description
Introducing the Dongan Custom Prefabricated Steel Structure Building, a marvel of modern design and durability, crafted to meet the highest standards of quality and customization.
The installation projects by Dongan construction engineering enterprises encompass an impressive range, including single-storey to multi-storey steelstructure construction masterpieces. Our projects span across railways, roads, urban bridges, industrial platforms, supports, removable and transportable structures, and more. These robust structures are successfully deployed in industrial and civil buildings, public buildings, municipal, road, and bridge projects. They are renowned for their high strength, lightweight nature, and swift construction time.
Our steel structure buildings excel with a robust main framework that links H beams, C purline, and Z purline steel components. We enhance them with versatile panels for roofs and walls, complemented by elements such as windows and doors. Expect the advantages of wide spans, significant strength, lightness, cost-effectiveness, excellent thermal protection, energy efficiency, aesthetically pleasing designs, rapid construction, superior insulation, durability, space optimization, outstanding seismic resistance, and flexible layouts.
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 proudly stands as your professional manufacturer of high-quality Steel Structure Warehouses, Workshops, and Pre-engineered Buildings. Our pre-engineered steel structure warehouses are crafted over a sophisticated design concept incorporating primary and secondary members, along with roof and wall sheeting. These structures can be customized with various additions such as skylights, wall lights, turbo vents, ridge ventilators, louvers, roof monitors, doors, windows, trusses, mezzanine floors, fascias, canopies, crane systems, and insulation, tailored precisely to meet our customer's needs.
Q2: Can we accept the custom service and personalized design?
Dongan Steel Structure proudly stands as your professional manufacturer of high-quality Steel Structure Warehouses, Workshops, and Pre-engineered Buildings. Our pre-engineered steel structure warehouses are crafted over a sophisticated design concept incorporating primary and secondary members, along with roof and wall sheeting. These structures can be customized with various additions such as skylights, wall lights, turbo vents, ridge ventilators, louvers, roof monitors, doors, windows, trusses, mezzanine floors, fascias, canopies, crane systems, and insulation, tailored precisely to meet our customer's needs.
Product Application:
Discover the versatility of steel structure buildings, serving an extensive array of purposes. From warehouses, workshops, and factories to cold storage facilities, high-rise buildings, shopping malls, power plants, distribution centers, pedestrian bridges, steel-structured hotels, prefabricated public schools, sports arenas and halls, car parking centers, airplane hangars, aviation facilities, church buildings, and community centers. Additionally, they are ideal for poultry farms, agricultural buildings and barns, storage sheds, self-storage buildings, greenhouses, garages, commercial buildings, industrial facilities, and many other applications.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.
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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