Easy Installation Building with Heavy Steel Frame and ISO9001 Certification

• 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

Discover the zenith of industrial excellence with our comprehensive ONE-STOP services & bespoke solutions. With a remarkable legacy spanning over 18 years, we excel in R&D, design, and manufacturing, seamlessly combined with expert exportation and unrivaled after-sales support. Entrust your projects to a visionary partner that transforms dreams into reality.

Product Description

Introducing the iconic Dongan Custom Prefabricated Steel Structure Building—a masterpiece of contemporary engineering crafted for those who seek nothing but the best.

The spectrum of installation projects led by Dongan construction engineering enterprises is as varied as it is extensive. From ground-level single-storey to towering multi-storey steel structures, we redefine the boundaries of construction possibilities.These durable steel structures stand as beacons of advancement in railway, road, and urban bridge projects, alongside industrial platforms and innovative supports. Versatile and mobile, they cater to industrial and civil buildings, public venues to municipal and infrastructure endeavors, renowned for their formidable strength, featherlike weight, and impressively swift construction timelines.

Our Steel Structure Building epitomizes engineering perfection, constructed through the seamless integration of H beams, C and Z purline steel components. Encased in adaptable panels and augmented by custom features like windows and doors, this building marvel boasts a broad span, formidable strength, and economical lightness. It offers unparalleled cost-efficiency, thermal regulation, energy conservation, and an aesthetically pleasing appearance, achieving all with minimal construction duration. Its excellent insulation capability, durability, space economy, seismic robustness, and versatile design make it 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 as a trailblazer in crafting Steel Structure Warehouses, Workshops, and Pre-engineered Buildings. Our Pre-engineered steel structure warehouses are constructed on a sturdy framework of primary and secondary members, topped with roof and wall sheeting. Tailored to the client's desires, they can be embellished with a multitude of structural and aesthetic enhancements—skylights, wall lights, turbo vents, and more—each designed to elevate and personalize the structure to perfection.

Product Application:

Our steel structure buildings transcend boundaries, serving a vast spectrum of applications, from warehouses to workshops, factories to cold storage facilities, and high-rise buildings to sprawling shopping malls. They grace power plants, distribution centers, pedestrian bridges, and extend to hotels, schools, sports arenas, parking centers, and aviation facilities. Ideal for church buildings, community centers, agricultural barns, greenhouses, garages, and commercial as well as industrial facilities, their versatility and efficacy 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.