Durable Steel Structure Building with Customized Size and Quality Assurance

• 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 excellence with our ONE-STOP services and tailored solutions! Boasting over 18 years of expertise in Research & Development, Design, Manufacturing, Exportation, and After-sales support, we are your reliable partner for comprehensive steel structure solutions.

Product Description

Introducing the Dongan Custom Prefabricated Steel Structure Building, a marvel of modern design and durability, crafted to meet the highest standards of quality and customization.

The installation projects by Dongan construction engineering enterprises encompass an impressive range, including single-storey to multi-storey steelstructure construction masterpieces. Our projects span across railways, roads, urban bridges, industrial platforms, supports, removable and transportable structures, and more. These robust structures are successfully deployed in industrial and civil buildings, public buildings, municipal, road, and bridge projects. They are renowned for their high strength, lightweight nature, and swift construction time.

Our steel structure buildings excel with a robust main framework that links H beams, C purline, and Z purline steel components. We enhance them with versatile panels for roofs and walls, complemented by elements such as windows and doors. Expect the advantages of wide spans, significant strength, lightness, cost-effectiveness, excellent thermal protection, energy efficiency, aesthetically pleasing designs, rapid construction, superior insulation, durability, space optimization, outstanding seismic resistance, and flexible layouts.

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 proudly stands as your professional manufacturer of high-quality Steel Structure Warehouses, Workshops, and Pre-engineered Buildings. Our pre-engineered steel structure warehouses are crafted over a sophisticated design concept incorporating primary and secondary members, along with roof and wall sheeting. These structures can be customized with various additions such as skylights, wall lights, turbo vents, ridge ventilators, louvers, roof monitors, doors, windows, trusses, mezzanine floors, fascias, canopies, crane systems, and insulation, tailored precisely to meet our customer's needs.

Product Application:

Discover the versatility of steel structure buildings, serving an extensive array of purposes. From warehouses, workshops, and factories to cold storage facilities, high-rise buildings, shopping malls, power plants, distribution centers, pedestrian bridges, steel-structured hotels, prefabricated public schools, sports arenas and halls, car parking centers, airplane hangars, aviation facilities, church buildings, and community centers. Additionally, they are ideal for poultry farms, agricultural buildings and barns, storage sheds, self-storage buildings, greenhouses, garages, commercial buildings, industrial facilities, and many other applications.

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.