ISO9001 Certified Light Steel Structure Building for Versatile Applications

• 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

Our company takes pride in offering ONE-STOP services and tailor-made solutions, backed by over 18 years of experience in Research & Development, Design, Manufacturing, Exportation, and comprehensive After-sales support.

Product Description

Introducing the Dongan Custom Prefabricated Steel Structure Building—an epitome of innovation and craftsmanship.

The installation projects undertaken by Dongan construction engineering enterprises encompass a broad spectrum—from single-story to multi-story steel structures.Our expertise spans diverse projects, including railway, road, and urban bridges, industrial platforms and supports, and adaptable, transportable structures. These robust structures are now integral to numerous applications in industrial, civil, public, municipal, and road and bridge projects. They stand out for their exceptional high strength, light weight, and rapid construction timelines.

Crafted from a main framework of H beams, C purlins, and Z purlin steel components, our steel structure buildings are adorned with various panels for the roof and walls, alongside other integrative components like windows and doors. The advantages are numerous: expansive spans, formidable strength, lightweight, cost-efficient, temperature regulation, energy efficiency, aesthetic appeal, swift construction, superior insulation, longevity, space efficiency, excellent seismic resilience, and flexible layout capabilities.

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 leader in professional steel structure manufacturing, Dongan Steel Structure specializes in Warehouses, Workshops, and Pre-engineered buildings. Our pre-engineered steel structure warehouses embody a distinctive structural concept, featuring primary and secondary members, roof and wall sheeting, all interconnected. These facilities can be customized with an array of additions such as skylights, wall lights, turbo vents, ridge ventilators, louvers, roof monitors, doors, windows, trusses, mezzanine floors, fascias, canopies, crane systems, and insulation to cater to unique customer requirements.

Product Application:

Our versatile steel structure buildings are engineered to meet a multitude of demands, serving as 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, parking centers, airplane hangars and aviation facilities, church buildings, community centers, poultry farms, agricultural structures, storage sheds, self-storage facilities, greenhouses, garages, commercial buildings, industrial sites, and a host of 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.

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.