Customized Steel Structure Building with ISO9001 Certification for Quality

• 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

Introducing our comprehensive ONE-STOP services & bespoke solutions, backed by over 18 years of expertise in Research & Development, Design, Manufacturing, Exportation, and stellar After-sales support, ensuring an unparalleled customer experience.

Product Description

Presenting the Dongan Custom Prefabricated Steel Structure Building, where innovation meets precision engineering.

The installation projects of Dongan construction engineering enterprises primarily encompass an impressive range from single-story to multi-story steelstructure construction projects. We excel in crafting Railway, Road, and Urban Bridges, alongside Industrial Platforms, Supports, and versatile structures that are both removable and transportable. Our esteemed structures now dominate industrial and civil buildings, public edifices, and pivotal municipal, road, and bridge projects. They boast the exceptional attributes of high strength, light weight, and a remarkably short construction period.

The steel structure building is ingeniously crafted by interconnecting the main framework made of H beams, C purlins, and Z purlin steel components. Marrying functionality with aesthetics, the roof and walls employ a diverse selection of panels, harmoniously integrated with components like windows and doors. Our steel buildings offer a plethora of advantages: expansive spans, robust strength, lightweight design, cost-effectiveness, superior temperature regulation, energy efficiency, striking appearance, swift construction timelines, excellent insulation, longevity, space optimization, remarkable seismic resilience, and a versatile layout.

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 beacon of excellence in the realm of Steel Structure Warehouses, Workshops, and Pre-engineered buildings. Our Pre-engineered steel structure warehouses are meticulously built on a sophisticated structural concept of primary members, secondary members, roof, and wall sheeting, all cohesively connected with a plethora of additional building components. Tailored to meet diverse customer specifications, these buildings can feature structural and non-structural enhancements such as skylights, wall lights, turbo vents, ridge ventilators, louvers, roof monitors, doors & windows, trusses, mezzanine floors, fascias, canopies, crane systems, insulation, and more.

Product Application:

Our Steel Structure Buildings are versatile marvels, adeptly serving a myriad of purposes across various sectors. They are ideal for Warehouses, Workshops, Factories, 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 and Aviation Facilities, Church Buildings, Community Centers, Poultry Farms, Agricultural Buildings and Barns, Storage Sheds, Self-storage Buildings, Greenhouses, Garages, Commercial Buildings, Industrial Facilities, and an expansive array of 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.