Heavy Steel Structure Frame for Efficient Workshop and Warehouse Designs

• 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 ONE-STOP services complemented by Customized solutions, backed by over 18 years of unparalleled experience in R&D, Design, Manufacturing, Exportation, and After-sales support. We pride ourselves on delivering excellence and expertise at every stage of your project journey.

Product Description

Introducing the Dongan Custom prefabricated steel structure building – your ultimate solution for contemporary construction needs.

The installation projects undertaken by Dongan construction engineering enterprises predominantly encompass: a diverse range of steel structures from single-storey to multi-storey configurations.These constructions include railway, road, and urban bridges, along with industrial platforms, supports, and flexible, transportable structures. Currently, these robust frameworks are successfully applied in industrial and civil buildings, public edifices, municipal developments, and road and bridge projects. Our structures boast high strength, lightweight properties, and markedly reduced construction periods, aligning perfectly with modern efficiency demands.

Our steel structure buildings are meticulously crafted through a robust framework of H beams, C purlins, and Z purlins, integrated with a variety of roof and wall panels, alongside essential components like windows and doors. These constructions offer remarkable advantages such as broad spans, incredible strength, optimized weight, cost-effectiveness, thermal protection, energy efficiency, aesthetic appeal, swift construction, superior insulation, durability, space efficiency, excellent seismic performance, and flexible 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 the premier manufacturer of Steel Structure Warehouses, Workshops, and Pre-engineered buildings. Our pre-engineered steel structure warehouses are designed under a comprehensive structural concept encompassing primary members, secondary elements, roof, and wall sheeting, seamlessly integrated with various auxiliary components. Tailored enhancements such as skylights, wall lights, turbo vents, ridge ventilators, louvers, roof monitors, doors & windows, trusses, mezzanine floors, fascias, canopies, crane systems, and insulation can be incorporated to meet specific customer needs.

Product Application:

The versatility of steel structure buildings covers an extensive range of applications, including but not limited to warehouses, workshops, factories, cold storage facilities, high-rise buildings, shopping centers, power plants, distribution hubs, pedestrian bridges, hotels, prefabricated schools, sports complexes, car parking facilities, aviation hangars, church edifices, community centers, poultry farms, agricultural barns, storage sheds, self-storage units, greenhouses, garages, commercial buildings, industrial facilities, and numerous other infrastructure solutions.

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.