Light Steel Construction for Easy Installation and ISO9001 Compliance

• 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

Embark on a journey to industry supremacy with our all-encompassing ONE-STOP services and bespoke solutions. With a distinguished heritage spanning over 18 years, we excel in R&D, design, and manufacturing, seamlessly coupled with exportation and unparalleled after-sales support. Place your projects in the hands of a visionary partner who transforms dreams into tangible reality.

Product Description

Presenting the legendary Dongan Custom Prefabricated Steel Structure Building—a modern engineering masterpiece crafted for those who settle for nothing but the finest.

The installation projects championed by Dongan construction engineering enterprises are as varied and extensive as they are visionary. From single-storey marvels to towering multi-storey steel structures, we revolutionize construction possibilities.These formidable steel structures are pillars of progress across railway, road, and urban bridge projects, as well as industrial platforms and innovative supports. Their adaptability and mobility suit them for industrial, civil, public, municipal, and infrastructure projects, all displaying unparalleled strength, featherlight weight, and swift construction times.

Our Steel Structure Building exemplifies engineering excellence, crafted through the harmony of H beams, C and Z purline steel components. Enveloped in versatile panels and enhanced with custom features like windows and doors, this solution covers wide spans with impressive strength and economic lightness. It ensures cost-effectiveness, thermal efficiency, energy savings, and aesthetic appeal, all with minimal construction time. Its superior insulation, durability, space efficiency, seismic stability, and adaptable design make it an architect's ideal choice.

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 takes center stage in creating Steel Structure Warehouses, Workshops, and Pre-engineered Buildings. Our pre-engineered steel structure warehouses boast a strong framework of primary and secondary members, topped with roof and wall sheeting. Each structure can be customized with structural and aesthetic enhancements—skylights, wall lights, turbo vents, and more—crafted to elevate and personalize each creation to perfection.

Product Application:

Our steel structure buildings break barriers, serving a vast range of uses from warehouses to workshops, factories to chill storage, soaring high-rises to expansive shopping centers. They grace power plants, distribution centers, pedestrian bridges, extending to hotels, schools, sports arenas, parking hubs, and aviation facilities. Perfect for church buildings, community halls, agricultural barns, greenhouses, garages, and both commercial and industrial facilities, their versatility and efficacy are beyond compare.

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.