Heavy Steel Structure Frame with CE Certification and Easy Assembly

• 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 the epitome of industry excellence with our all-encompassing ONE-STOP services and bespoke solutions. With an illustrious history spanning over 18 years, we excel in R&D, design, and manufacture, expertly complemented by smooth exportation and unmatched after-sales support. Trust your projects to a partner that transforms vision into tangible reality with precision.

Product Description

Unveiling the iconic Dongan Custom Prefabricated Steel Structure Building—a masterpiece of contemporary engineering crafted for discerning customers who seek nothing short of the best.

The spectrum of installation projects led by Dongan construction engineering enterprises is as broad as it is impressive. From single-storey to towering multi-storey steel structures, we redefine the boundaries of construction possibilities.These formidable steel structures stand as beacons of advancement in railway, road, and urban bridge projects, alongside industrial platforms and pioneering supports. Adaptable and mobile, they cater to industrial and civil buildings, public edifices, and municipal infrastructure projects, marked by exceptional strength, feather-like lightness, and remarkably swift construction timelines.

Our Steel Structure Building embodies engineering brilliance, crafted through the synthesis of H beams and C and Z purline steel components. Clad in adaptable panels and enhanced with custom elements like windows and doors, this structural solution features a vast span, impressive strength, and economical lightness. It delivers cost-effectiveness, thermal regulation, energy efficiency, and a visually appealing design, all achieved with minimal construction time. Its insulation efficiency, durability, spatial economy, seismic resistance, and flexible design make it the ultimate choice for architects.

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 out as a pioneer in the creation of Steel Structure Warehouses, Workshops, and Pre-engineered Buildings. Our Pre-engineered steel structure warehouses are built on a sturdy framework of primary and secondary members, capped with roof and wall sheeting. Customizable to the client's specifications, they can be enhanced with a variety of structural and aesthetic features—such as skylights, wall lights, turbo vents, and more—designed to perfect each structure to unparalleled standards.

Product Application:

Our steel structure buildings transcend conventional boundaries, serving an expansive range of applications, from warehouses and workshops to factories, cold storage facilities, and towering high-rise buildings, as well as vast shopping malls. They enhance power plants, distribution centers, pedestrian bridges, and even extend to hotels, schools, sports arenas, parking centers, and aviation facilities. Perfect for church buildings, community centers, agricultural barns, greenhouses, garages, and both commercial and industrial facilities, their versatility and efficiency remain unrivaled.

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.