Affordable Building Construction with Custom Steel Structure Warehouse Designs
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
Dive into our comprehensive ONE-STOP services, complete with tailored solutions. With over 18 years of exceptional experience in R&D, Design, Manufacturing, Exportation, and After-Sales Support, we are committed to excellence in every project.
Product Description
Discover the excellence of Dongan Custom prefabricated steel structure buildings, designed with precision and built with integrity.
The installation projects at Dongan construction engineering enterprises mainly encompass: from single-storey to multi-storey steelstructure construction marvels. Our expertise stretches across railway, road, and urban bridges, industrial platforms, and supports, including removable and transportable structures. These innovations are now triumphantly utilized in industrial and civil edifices, public venues, municipal projects, and road and bridge constructions. Noteworthy for their high strength, light weight, and expedited construction timelines, our structures lead in innovation and efficiency.
Our steel structure buildings are meticulously crafted by integrating the main framework using H beams, C purline, Z purline steel components. With roofs and walls composed of various panels, complemented by features like windows and doors, these steel buildings offer numerous benefits: expansive spans, robust strength, light weight, economical costs, thermal protection, energy savings, stunning aesthetics, swift construction, superior insulation, prolonged durability, optimal space utilization, notable seismic resistance, and a flexible layout.
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:
At Dongan Steel Structure, we pride ourselves as experts in manufacturing Steel Structure Warehouses, Workshops, and Pre-engineered buildings. Our pre-engineered steel structure warehouses are designed based on a structural concept encompassing primary members, secondary members, roof and wall sheeting, all connected and reinforced with various building components. Tailored to meet the client's needs, these buildings can be enhanced with structural and non-structural features like skylights, wall lights, turbo vents, ridge ventilators, louvers, roof monitors, doors & windows, trusses, mezzanine floors, fascias, canopies, crane systems, insulation, and more.
Q2: Can we accept the custom service and personalized design?
At Dongan Steel Structure, we pride ourselves as experts in manufacturing Steel Structure Warehouses, Workshops, and Pre-engineered buildings. Our pre-engineered steel structure warehouses are designed based on a structural concept encompassing primary members, secondary members, roof and wall sheeting, all connected and reinforced with various building components. Tailored to meet the client's needs, these buildings can be enhanced with structural and non-structural features like skylights, wall lights, turbo vents, ridge ventilators, louvers, roof monitors, doors & windows, trusses, mezzanine floors, fascias, canopies, crane systems, insulation, and more.
Product Application:
Our versatile steel structure buildings cater to an extensive array of applications, including warehouses, workshops, factories, cold storage facilities, towering high-rise buildings, vibrant shopping malls, efficient power plants, bustling distribution centers, pedestrian bridges, stylish steel-structured hotels, prefabricated public schools, sports arenas and halls, car parking centers, airplane hangars and aviation facilities, church buildings, vibrant community centers, efficient poultry farms, agricultural buildings and barns, storage sheds, self-storage buildings, lush greenhouses, garages, commercial edifices, industrial complexes, and beyond.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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