Prefabricated Steel Workshop with ISO9001 Certification for 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! Harness the power of over 18 years of expertise in R&D, design, manufacturing, exportation, and post-sales support. We are dedicated to providing comprehensive, customized solutions that meet your every need.

Product Description

Introducing the Dongan custom prefabricated steel structure building, a testament to advanced engineering and design precision.

The installation prowess of Dongan construction engineering enterprises is showcased in a diverse array of projects, spanning from single-storey to multi-storey steel structures. Our expertise extends to railway, road, and urban bridges, industrial platforms, and portable structures, all of which excel in strength and versatility.structure construction projects. Our projects encompass an impressive range of applications including railway, road, and urban bridges, industrial platforms and supports, and transportable structures. These structures find success in various domains such as industrial and civil buildings, and public, municipal, road, and bridge projects, all characterized by their high strength, lightweight nature, and rapid construction timelines.

Our steel structure buildings are meticulously crafted, comprising a robust main framework linked through H beams, C purline, and Z purline steel components. Roofs and walls feature diverse panels, complemented by doors and windows. This construction style offers remarkable advantages: broad spans, high strength, lightweight, cost efficiency, superior insulation, energy conservation, aesthetic appeal, rapid erection, longevity, space efficiency, seismic resilience, and versatile layout options.

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 leader in the manufacturing of steel structure warehouses, workshops, and pre-engineered buildings. Our pre-engineered steel structure warehouses are constructed on a solid framework of primary and secondary members, with roof and wall sheeting meticulously interlinked. We offer a variety of architectural enhancements and functional additions, including skylights, wall lights, turbo vents, ridge ventilators, louvers, roof monitors, trusses, mezzanine floors, fascias, canopies, crane systems, and superior insulation options, all curated to fulfill customer specifications.

Product Application:

Steel structure buildings offer unmatched versatility, catering to a plethora of needs such as warehouses, workshops, factories, cold storage units, and high-rise edifices. They grace shopping malls, power plants, distribution hubs, pedestrian bridges, hotels, schools, sports arenas, vehicle centers, aviation hangars, religious structures, community hubs, agricultural facilities, storage units, greenhouses, garages, and an extensive variety of commercial and industrial ventures.

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.