Custom Steel Building with Modular Features for Quick Setup

• 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

Welcome to Harbin Dongan Building Sheets Co., Ltd., where innovation meets precision. With over 18 years of distinguished service, we offer a comprehensive suite of ONE-STOP services, including research, development, design, and manufacturing. Our seamless end-to-end solutions encompass everything from exporting to providing unmatched after-sales support. Partner with us to transform your visionary projects into tangible realities with confidence and finesse.

Product Description

Presenting the Dongan Custom Prefabricated Steel Structure Building—an epitome of superior engineering crafted for those who demand excellence in every facet.

The impressive portfolio of Dongan construction projects showcases a vast and varied array of installations, ranging from single-storey edifices to grand, multi-storey steel structures. We continuously redefine the boundaries of what's possible in modern construction.Our robust steel structures are at the forefront of progress in railway, road, and urban bridge projects, as well as industrial platforms and innovative supports. These adaptable and mobile solutions cater to both industrial and civil buildings, public edifices, and extensive municipal infrastructure projects. They are renowned for their exceptional strength, lightweight nature, and remarkably swift construction timelines.

Our Steel Structure Building stands as a beacon of engineering brilliance, featuring a seamless integration of H beams and C and Z purline steel components. Encased in adaptable panels with bespoke additions like windows and doors, this structure delivers an impressive span, superior strength, and economical lightness. It champions cost-efficiency, thermal regulation, energy conservation, and aesthetics, all while ensuring rapid assembly. Its superb insulation, durability, space efficiency, seismic resilience, and flexible design make it an architect's ultimate aspiration.

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 a vanguard in the creation of Steel Structure Warehouses, Workshops, and Pre-engineered Buildings. Our Pre-engineered steel structure warehouses are built on a resilient framework of primary and secondary components, crowned with roof and wall sheeting. These structures are meticulously customized to meet client wishes, offering a plethora of enhancements—skylights, wall lights, turbo vents, and more—ensuring each structure is tailored to perfection.

Product Application:

Our steel structure buildings break barriers, offering a vast array of applications from warehouses and workshops to factories and cold storage facilities. They are integral to high-rise buildings, expansive shopping malls, power plants, distribution centers, pedestrian bridges, hotels, schools, sports arenas, and aviation facilities. Perfect for church buildings, community centers, agricultural barns, greenhouses, garages, and both commercial and industrial facilities, their versatility and effectiveness are 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.