Easy to Assemble Steel Frame Workshop for Efficient Operations

• 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 brilliance of ONE-STOP services and tailored solutions from Harbin Dongan Building Sheets Co., Ltd., backed by over 18 years of unparalleled expertise in R&D, design, manufacturing, exportation, and top-tier after-sales support.

Product Description

Discover the Dongan Custom prefabricated steel structure building, where innovation meets efficiency in every detail.

The installation projects led by Dongan construction engineering enterprises span an impressive range, from single-storey to multi-storey steelstructure marvels. We expertly craft railway, road, and urban bridges, industrial platforms, supports, removable and transportable structures. Each structure is a testament to human ingenuity, serving industrial and civil needs, public edifices, municipal infrastructures, and road and bridge initiatives. They epitomize high strength, lightness, and rapid construction.

Our steel structure buildings boast a sophisticated framework, seamlessly linking H beams, C purline, and Z purline steel components. The integration of varied roof and wall panels with essential elements like windows and doors elevates their function. These buildings are celebrated for their vast span, robust strength, lightweight nature, cost-effectiveness, temperature regulation, energy efficiency, aesthetic appeal, swift construction, superior insulation, durability, space optimization, excellent seismic resilience, and adaptable 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:
At Dongan Steel Structure, we are pioneers in crafting Steel Structure Warehouses, Workshops, and Pre-engineered buildings. Our Pre-engineered steel structure warehouses are masterpieces of structural innovation, featuring primary and secondary members, roof and wall sheeting, and a plethora of building enhancements. Customizable features include skylights, wall lights, turbo vents, ridge ventilators, louvers, roof monitors, doors & windows, trusses, mezzanine floors, fascias, canopies, crane systems, insulation, and more, all tailored to meet the unique vision of our clients.

Product Application:

Our versatile steel structure buildings cater to an extensive array of applications. 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, barns, storage sheds, self-storage buildings, greenhouses, garages, commercial and industrial facilities, and beyond.

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.