Prefab Building with Heavy Steel Structure for Robust Construction Needs

• 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

With an impressive legacy of over 18 years in the industry, Harbin Dongan Building Sheets Co., Ltd. offers comprehensive ONE-STOP services & bespoke solutions. Our expertise spans across Research & Development, Design, Manufacturing, Exportation, and dedicated After-sales support.

Product Description

Discover the Dongan Custom prefabricated steel structure building – a marvel in modern construction.

The installation projects spearheaded by Dongan construction engineering enterprises encompass a wide array of steel structure projects, ranging from single-storey to multi-storey buildings.Our expertise extends across various infrastructures such as railway, road, and urban bridges, industrial platforms, supports, as well as removable and transportable structures. These robust structures are tailored for industrial and civil buildings, public edifices, and key municipal and road bridge projects. Renowned for their high strength, lightweight nature, and expedited construction timelines, our projects stand as pillars of innovation.

Crafted meticulously, the steel structure building is assembled by linking H beams, C purline, and Z purline steel components. The walls and roof, adorned with diverse panels, are accentuated with premium components like windows and doors. This steel marvel boasts a wide span, high strength, and lightweight nature, while ensuring cost-effectiveness, temperature regulation, energy efficiency, and a visually appealing design. With a swift construction period, excellent insulation, longevity, space optimization, superior seismic performance, and adaptable layouts, it ushers in a new era of architectural brilliance.

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:
As a specialist in steel structures, Dongan Steel Structure excels in creating Steel Structure Warehouses, Workshops, and Pre-engineered buildings. These structures are meticulously crafted following a structural concept involving primary and secondary members, along with roof and wall sheeting perfectly interlinked with other building essentials. Tailored to client specifications, these buildings can feature 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 Steel structure buildings cater to a vast spectrum of applications. From warehouses, workshops, factories, and cold storage facilities, to high-rise buildings, shopping malls, and power plants. They are ideal for distribution centers, pedestrian bridges, steel-structured hotels, prefabricated public schools, sports arenas, halls, car parking centers, airplane hangars, aviation facilities, church buildings, community centers, poultry farms, agricultural outbuildings, barns, storage sheds, self-storage units, greenhouses, garages, commercial buildings, industrial spaces, 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.

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.