GOST Certified Steel Workshop with Heavy Structure for Reliability

• 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

We offer unparalleled ONE-STOP services and tailor-made solutions, boasting over 18 years of expertise in R&D, design, manufacturing, exportation, and exceptional after-sales support.

Product Description

Introducing the Dongan Custom Prefabricated Steel Structure Building, an epitome of modern engineering and design.

The installation projects spearheaded by Dongan construction engineering enterprises range from single-storey to multi-storey steelstructure construction projects, encompassing railway, road, and urban bridges, industrial platforms, supports, and portable structures. These robust structures find their application in diverse industrial and civil buildings, public structures, municipal projects, and road and bridge projects. They are distinguished by exceptional high strength, lightweight nature, and remarkably swift construction periods.

Steel structure buildings are ingeniously crafted from a robust main framework comprising H beams, C purlins, and Z purlins. The roofs and walls are assembled using an array of panels complemented by windows and doors. These buildings offer extraordinary advantages: vast span capabilities, superior strength, lightweight form, cost-efficiency, excellent temperature regulation, energy conservation, aesthetically pleasing designs, rapid construction times, effective insulation, longevity, optimal space utilization, outstanding seismic performance, and versatile layout possibilities.

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 excels as a leading manufacturer of Steel Structure Warehouses, Workshops, and Pre-engineered buildings. These warehouses are meticulously constructed based on a structural concept encompassing primary and secondary members, roof and wall sheeting, and various building components. Customizations include skylights, wall lights, turbo vents, ridge ventilators, louvers, roof monitors, doors, windows, trusses, mezzanine floors, fascias, canopies, crane systems, and insulation, fulfilling diverse customer needs.

Product Application:

Steel structure buildings are ingeniously versatile, serving as warehouses, workshops, factories, cold storage facilities, high-rise towers, shopping malls, power plants, distribution centers, pedestrian bridges, steel hotels, prefabricated public schools, sports arenas, car parking centers, airplane hangars, aviation facilities, church buildings, community centers, poultry farms, barns, storage sheds, self-storage buildings, greenhouses, garages, commercial and industrial facilities, and so much more.

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.