Custom Steel Building for Quick Installation and Durable Use

• 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 zenith of industry prowess with Harbin Dongan Building Sheets Co., Ltd., offering a holistic suite of ONE-STOP services and bespoke solutions. Boasting a remarkable heritage of over 18 years, we excel in research and development, innovative design, and high-quality manufacturing, seamlessly coupled with efficient exportation and exceptional after-sales support. Place your trust in a partner capable of transforming visionary projects into tangible reality.

Product Description

Introducing the extraordinary Dongan Custom Prefabricated Steel Structure Building—a pinnacle of contemporary engineering crafted for those who settle for nothing less than perfection.

The diverse and extensive installation projects led by Dongan construction engineering enterprises span from single-storey to towering multi-storey steel edifices, setting new standards in construction.These formidable steel structures stand as beacons of advancement in railway, roadway, and urban bridge initiatives, as well as industrial platforms and cutting-edge supports. Engineered for adaptability and mobility, they cater to both industrial and civil buildings, public edifices, and municipal and infrastructure projects, all distinguished by their remarkable strength, lightweight design, and impressively swift construction timelines.

Our Steel Structure Building embodies the pinnacle of engineering excellence, crafted with an integration of H beams and C and Z purline steel components. Encased in adaptable panels and enhanced with custom elements like windows and doors, this solution offers an expansive span, outstanding strength, and cost-efficient lightness. It ensures economical construction, superb thermal regulation, energy efficiency, and a visually appealing design, all achievable with minimal construction time. Featuring outstanding insulation, longevity, space effectiveness, seismic robustness, and adaptable design, it remains an architect's dream.

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 stands at the forefront in designing and constructing Steel Structure Warehouses, Workshops, and Pre-engineered Buildings. Our Pre-engineered steel structure warehouses are crafted on a sturdy framework comprising primary and secondary members, roofed and walled with premium sheeting. Customizable to meet client specifications, they can be outfitted with a plethora of structural and aesthetic enhancements—skylights, wall lights, turbo vents, and more—crafted to perfect and personalize each structure.

Product Application:

Our steel structure buildings are a testament to versatility, serving a vast spectrum of applications. From warehouses to workshops, factories to cold storage, and high-rise towers to extensive shopping complexes, they are indispensable in power plants, distribution hubs, pedestrian bridges, and extend to hotels, educational institutions, sports arenas, parking facilities, and aviation complexes. Ideal for church edifices, community centers, agricultural barns, greenhouses, garages, and both commercial and industrial facilities, they offer unmatched versatility and efficiency.

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.