ISO9001 Certified Steel Structure Warehouse for Efficient Building Construction

• 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 our comprehensive ONE-STOP services and bespoke solutions. With over 18 years of unparalleled experience in R&D, design, manufacturing, exportation, and after-sales support, we are dedicated to delivering excellence in every facet of our service.

Product Description

Explore the Dongan Custom prefabricated steel structure building, where innovation meets functionality.

The installation prowess of Dongan construction engineering enterprises encompasses a wide array of projects, ranging from single-storey to multi-storey steel structures.Our expertise covers railway, road, and urban bridges, as well as industrial platforms and supports. We excel in creating removable and transportable structures. These versatile structures are integral to industrial and civil buildings, public buildings, and municipal projects, including roads and bridge constructions. Boasting attributes like high strength, lightweight design, and a remarkably short construction period, our structures set the benchmark in contemporary construction.

Our steel structure buildings boast a robust main framework, seamlessly connecting H beams, C purline, and Z purline steel components. Enhanced by a selection of roof and wall panels, coupled with custom windows and doors, our structures offer expansive span, superior strength, lightweight construction, and cost efficiency. They provide exceptional temperature control, energy savings, and aesthetic appeal, with a swift construction time. Our buildings promise outstanding insulation, durability, space efficiency, superb seismic performance, and a flexible 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 is a premier manufacturer of steel structures for warehouses, workshops, and pre-engineered buildings. Our pre-engineered warehouses are crafted from a cohesive structural concept of primary and secondary members, complemented by roof and wall sheeting interconnected with various building components. These structures can be customized with structural and non-structural elements like skylights, wall lights, turbo vents, ridge ventilators, louvers, roof monitors, and more, tailored to meet the distinct needs of our clients.

Product Application:

Our versatile steel structure buildings cater to an extensive array of applications. From warehouses, workshops, and factories to cold storage facilities and high-rise buildings, our structures are adaptable to numerous industrial, commercial, and residential needs. Whether it's shopping malls, power plants, distribution centers, pedestrian bridges, or hotels, the potential is boundless. Our prefabricated designs are ideal for public schools, sports arenas, car parking centers, airplane hangars, and aviation facilities. They also enhance church buildings, community centers, poultry farms, agricultural buildings, barns, storage sheds, and self-storage solutions. Furthermore, they serve as greenhouses, garages, commercial buildings, and industrial facilities, offering unmatched versatility and functionality.

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.