Steel Workshop with Customized Size and CE 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

Discover our unparalleled ONE-STOP services and bespoke solutions, honed over 18+ years of expertise in R&D, Design, Manufacturing, Exportation, and After-sales support. Our commitment to excellence ensures a seamless experience from concept to completion.

Product Description

Explore Dongan's Custom Prefabricated Steel Structure Building, designed with precision and crafted to meet your unique specifications.

The groundbreaking installation projects of Dongan construction engineering enterprises encompass a diverse range: from single-storey to multi-storey steelstructure construction masterpieces. Our portfolio includes railway, road, and urban bridges, robust industrial platforms and supports, as well as removable and transportable structures. These innovations are triumphantly applied across industrial, civil, public, municipal, and road and bridge projects, boasting unmatched characteristics of high strength, light weight, and accelerated construction timelines.

Our steel structure buildings are ingeniously crafted by interlinking H beams, C purline, and Z purline steel components. The roofs and walls are adorned with an array of panels, complemented by essential elements like windows and doors. This remarkable structure offers an expansive span, formidable strength, and is tantalizingly cost-effective. It promises superior temperature regulation, energy efficiency, stunning aesthetics, rapid construction, exceptional insulation, durability, space optimization, outstanding seismic resilience, and adaptable 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 stands as the epitome of expertise in manufacturing Steel Structure Warehouses, Workshops, and Pre-engineered buildings. Embodying a structural concept, our pre-engineered steel structure warehouses are meticulously constructed with primary and secondary members, alongside roof and wall sheeting. Tailored to your needs, these edifices can be enriched with various structural and non-structural enhancements—including skylights, wall lights, turbo vents, ridge ventilators, louvers, roof monitors, doors & windows, trusses, mezzanine floors, fascias, canopies, crane systems, insulation, and more. Each element is designed to meet customer-specific requirements.

Product Application:

Steel structure buildings boast versatile applications that span a multitude of sectors: from warehouses, workshops, and factories to sophisticated cold storage facilities, high-rise edifices, bustling shopping malls, and power plants. They're perfect for distribution centers, pedestrian bridges, steel-structured hotels, prefabricated public schools, sports arenas, expansive halls, and functional car parking centers. Our offerings extend to airplane hangars, aviation facilities, church buildings, community centers, poultry farms, agricultural buildings, barns, storage sheds, self-storage venues, greenhouses, garages, commercial and industrial buildings, 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.