Customized Prefab Building with Heavy Steel Structure for Durability

• Customization: Available
• 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
• Transport Package: Normal
• Specification: custom
• Trademark: Dongan
• Origin: Heilongjiang China
• HS Code: 9406000090
• Production Capacity: 15000ton/Year

Product Description

Overview

We provide ONE-STOP services and tailored solutions backed by over 18 years of expertise in R&D, design, manufacturing, exportation, and comprehensive after-sales support.

Product Description

Discover the Dongan Custom Prefabricated Steel Structure Building, meticulously crafted for your specific needs.

The installation projects spearheaded by Dongan construction engineering enterprises encompass a diverse range including single to multi-storey steelstructure construction ventures. Our comprehensive portfolio includes railway, road, and urban bridges, industrial platforms, and supports, as well as relocatable and transportable structures. These robust structures are currently thriving in industrial and civil buildings, public edifices, and municipal, road, and bridge projects. They boast high strength, a lightweight nature, and expedited construction timelines.

Our steel structure buildings are ingeniously formed by the main framework, seamlessly interlinking H beams, and C and Z purline steel components. The roof and walls are crafted using a variety of panels, combined with other features such as windows and doors. These steel buildings offer a plethora of benefits including wide spans, remarkable strength, lightweight properties, cost-effectiveness, temperature regulation, energy efficiency, stunning aesthetics, rapid construction, superior insulation, longevity, space efficiency, excellent seismic resilience, and versatile 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 stands as a premier manufacturer of steel structure warehouses, workshops, and pre-engineered buildings. Our pre-engineered steel structure warehouse is constructed over a structural concept that includes primary members, secondary members, roof and wall sheeting that are intricately connected to each other and a myriad of building components. These adaptable structures come with a variety of structural and non-structural enhancements such as skylights, wall lights, turbo vents, ridge ventilators, louvers, roof monitors, doors & windows, trusses, mezzanine floors, fascias, canopies, crane systems, insulation, and more, all tailored to meet the unique requirements of our clients.

Product Application:

Steel structure buildings are versatile and cater to a vast array of applications including warehouses, workshops, factories, 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, community centers, poultry farms, agricultural buildings and barns, storage sheds, self-storage buildings, greenhouses, garages, commercial buildings, industrial facilities, and so much more.

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.