Customized Light Steel Structure Prefab Building for Efficient Assembly

• 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

Experience the excellence of our ONE-STOP services & tailored solutions, backed by over 18 years of expertise in R&D, design, manufacturing, exportation, and superior after-sales support.

Product Description

Introducing the Dongan Custom prefabricated steel structure building—your key to innovative and efficient construction solutions.

The installation projects at Dongan construction engineering enterprises encompass a wide array of structures, from single-storey to multi-storey steel developments.Our expertise extends to railway, road, and urban bridges, industrial platforms, supports, and versatile structures that are removable and transportable. These state-of-the-art designs are implemented in industrial and civil buildings, public edifices, municipal undertakings, and road and bridge projects. They boast attributes such as high strength, lightweight composition, and expedited construction timelines.

Crafted with precision, steel structure buildings are composed of a robust main framework that seamlessly connects H beams, C purlins, and Z purlin steel components. The roof and walls are assembled using an array of panels complemented by essential elements such as windows and doors. This architectural marvel offers an expansive span, impressive strength, reduced weight, affordability, thermal protection, energy efficiency, and a visually appealing design. The construction timeline is remarkably short, with excellent insulation, longevity, optimal space utilization, outstanding seismic performance, and flexible layout options.

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 leader in manufacturing steel structure warehouses, workshops, and pre-engineered buildings. The pre-engineered steel structure warehouse employs a construction concept involving primary and secondary members, roof and wall sheeting, all interconnected alongside various other building components. We offer a host of structural and non-structural enhancements to meet diverse customer needs, including skylights, wall lights, turbo vents, ridge ventilators, louvers, roof monitors, doors, windows, trusses, mezzanine floors, fascias, canopies, crane systems, insulation, and more.

Product Application:

Steel structure buildings are versatile solutions serving myriad applications. They are ideal for warehouses, workshops, factories, cold storage facilities, high-rise buildings, shopping centers, power plants, distribution hubs, pedestrian bridges, steel-structured hotels, prefabricated public schools, sports arenas, car parking centers, airplane hangars, aviation facilities, church buildings, community centers, poultry farms, agricultural barns, storage sheds, self-storage units, greenhouses, garages, commercial and industrial establishments, 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.