Custom Steel Building with Modular Design and Easy Installation Features

• 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 epitome of industry mastery with Harbin Dongan Building Sheets Co., Ltd. Our exclusive ONE-STOP services and custom-crafted solutions reflect an illustrious history spanning over 18 years. We excel in research and development, design, manufacturing, and seamless exportation, crowned by exceptional after-sales service. Entrust your projects to us, and witness the transformation of your vision into reality.

Product Description

Introducing the esteemed Dongan Custom Prefabricated Steel Structure Building—a symbol of modern engineering brilliance for those who settle for nothing but the best.

TThe extensive array of installation projects led by Dongan construction engineering enterprises showcases vast diversity and scope. From single-level to towering multi-level steel structures, we redefine construction possibilities.Our robust steel structures stand as beacons of progress in railway, road, and urban bridge projects, along with industrial platforms and cutting-edge supports. Adaptable and mobile, they extend from industrial to civil buildings and public edifices to vital municipal and infrastructure projects. They are defined by unmatched strength, lightweight design, and impressively quick construction timelines.

Our Steel Structure Building exemplifies engineering excellence, crafted with H beams, C and Z purline steel components. Encased in versatile panels and adorned with customized features such as windows and doors, this solution boasts vast spans, exceptional strength, and economic lightness. It delivers cost-effectiveness, thermal regulation, energy efficiency, and a visually appealing aesthetic with minimal assembly time. Its insulation capability, longevity, space efficiency, earthquake resistance, and flexible design make it a visionary architect's delight.

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 is at the forefront of creating Steel Structure Warehouses, Workshops, and Pre-engineered Buildings. Our Pre-engineered steel structure warehouses are constructed on a resilient framework of primary and secondary elements, topped with roof and wall sheeting. Customizable to client specifications, they can include an array of structural and aesthetic enhancements—skylights, wall lights, turbo vents, and more—crafted to elevate and personalize each structure to excellence.

Product Application:

Our steel structure buildings break barriers, catering to varied applications from warehouses to workshops, factories to cold storage facilities, and skyscrapers to expansive shopping centers. They enhance power plants, distribution hubs, pedestrian bridges, and extend to hotels, educational institutions, sports complexes, parking facilities, and aviation sites. Perfect for church buildings, community centers, farm barns, greenhouses, garages, and both commercial and industrial premises, their versatility and effectiveness remain unparalleled.

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.