Pre Engineered Building The Ideal Solution for High-Performance and Customizable Buildings
1. Overview

Prefabricated steel structures are engineered buildings constructed using pre-manufactured steel components, which are fabricated off-site and assembled on-site. These structures are widely used due to their durability, cost-effectiveness, and rapid construction. Common applications include industrial warehouses, commercial complexes, residential buildings, and temporary shelters.

2. Materials and Installation

Materials

Installation Process

3. Features & Applications

Key Features

1. Speed of Construction: Reduces project timelines by 30–50% compared to traditional methods.
2. Sustainability: Recyclable materials and minimized waste align with green building standards.
3. Cost-Efficiency: Lower labor and material costs due to standardized production.
4. Durability: Resistant to pests, fire (with coatings), and seismic activity.
5. Flexibility: Easily expandable or reconfigurable for future needs.

Applications

4. Advantages Over Traditional Construction

• Quality Control: Factory-controlled fabrication ensures consistency.
• Reduced Waste: Precise material usage lowers environmental impact.
• Adaptability: Suitable for remote or challenging terrains due to modularity.

Prefabricated steel structures are revolutionizing modern construction by merging efficiency with innovation, making them ideal for diverse global needs.

Introduction to Steel Structures

Steel structures are building structures primarily made of steel, constructed through methods such as welding and bolting. They are widely used in industrial plants, high-rise buildings, bridges, towers, and more. The steel used typically includes sections, plates, and pipes, which offer high strength, good plasticity, and toughness.

Characteristics of Steel Structures
1.High Strength: Steel has high strength and strong load-bearing capacity, making it suitable for large-span and high-rise buildings.
2.Lightweight: Compared to concrete, steel has a higher density but even greater strength, resulting in lighter structures and reduced foundation loads.
3.Good Plasticity: Steel exhibits excellent plasticity, allowing it to withstand significant deformation and offering superior seismic performance.
4.Good Toughness: Steel maintains good toughness even at low temperatures, making it suitable for cold environments.
5.Fast Construction: Components can be prefabricated in factories and assembled on-site, shortening construction timelines.
6.Eco-Friendly: Steel is recyclable, reducing construction waste and aligning with environmental sustainability.
7.Good Sealing Properties: Welded steel structures provide excellent air and water tightness, making them ideal for containers and pipelines.
8.Poor Corrosion Resistance: Steel is prone to rust and requires anti-corrosion measures.
9.Poor Fire Resistance: Steel loses strength at high temperatures, necessitating fireproofing treatments.

Our Service

I. We would offer you the proposed design plan and the most valuable quotation based on the parameter of the following information.

1. Building Dimension: Length*width*height, eave height, roof type etc.
2. Doors and windows: Dimension, quantity, position to put them if you have your own requirements.
3. Local climate: Wind speed, snow load, earthquake etc.
4. Insulation material for roof and wall: Sandwich panel or single metal sheet.
5. Crane if have: Do you need crane beam inside the steel structure? And its capacity.
6. If have other requirements, such as fire proofing, isolated roof ,roof ventilation and daylighting etc, please kindly inform us.
II. In accordance with your requirement, our experienced engineers would provide the best program.
III. We would give the best service to our client, including design, manufacturing,installation and after-sale service etc.

We can provide the service of installation, supervision, and training by extra. We will dispatch our engineers team to your country to guide the assemble work, and we will provide the detailed professional installation drawings and guide installation service team keep 24-hour online service ,they will help you to install your steel structure building .

IV. QC processing:

1. Every one week meeting for Quality Audit to solve the weakness during processing and procedures

2. Every two weeks meeting for employee training.

3. Producing as to the International Steel Structure Standard with ISO 9001 Quality Control System

4. Each project, every 1 months, connect with clients for feedback and complaints, then improve the quality control actions.

5. Quality inspection report for every process during production. Ensure 100% good quality products.

FAQ

I. What kind of Industry Steel Workshop do you need?

There are very experienced, expertised engineers in our company who can design whatever shape of buildings as your request. Your building is a major investment and you take it seriously. So do we! .

II:Are you manufacturer or trade company?

We are professional manufacturer of steel structure building.

III:Do you offer guiding installation on site overseas for warehouse building?

Yes, we can provide the service of installation, supervision, and training by extra. We will dispatch our engineers team to your country to guide the assemble work, and we will provide the detailed professional installation drawings and guide installation service team keep 24-hour online service ,they will help you to install your steel structure building .

IV. What's the quality assurance you provided and how do you control quality?
We have professional QC team monitoring the quality at all stages of the manufacturing process - raw materials, in-process materials, validated or tested materials, finished Goods and packing the Goods, we also accept the third party International inspection agencies to inspection the quality such as SGS,BV etc.

V. Could you offer designing service?

We have complete engineering team and we are using the state of the art designing and manufacturing software, Tekla, Advance Steel,Auto CAD, PKPM, MTS, 3D3S, Search etc. We are capable of designing and offering your economical solution to your needs if there is any inquiry. Please do not hesitate to contact which will be at your disposal at any time. Please note preliminary costing and design will be done at no extra cost.

IV:Is there any warranty available on the steel structure buildings?

The steel structure buildings have limited warranty. Usually,steel structure houses with long use lifespan which can reach 50 to 100 years which depending on material quality, design standards, construction quality, and subsequent maintenance.

Qingdao Yidongxiang Steel Structure Co., Ltd.founded in 2002,The company is an innovative enterprise focusing on the steel structure construction industry which has been engaged in steel structure construction industry for more than 20 years. We are one of the biggest manufacturers of steel buildings in China with capacity over 10000 tons monthly,we have complete engineering team to provide customers with integrated system solutions from  technical construction,engineering design,program customization,manufacturing,installation and construction. We have successfully completed overseas projects in North America, South America, Asia and South Asia, Africa etc, and exported products to more than 80 countries and regions.

Based on the principles of innovation, cooperation, and integrity,our company is committed to providing our high-quality products and after-sales services to worldwide clients. We have unique competitive advantages in steel structure construction and we can provide customized solutions for customers.

Our company has obtained CE certification(EN 1090 certificate),ISO9001,ISO14001,ISO45001 certification. we also have got class one for the steel structure engineering professional contracting,class one for building decoration engineering professional contracting, class two for building engineering construction general contracting ,class two for municipal public Engineering construction general Contracting , class two for fire fighting facilities engineering professional contracting,class two for building curtain wall engineering professional contracting , class three for Urban and road lighting engineering professional contracting , class GB1, GB2, GC2 for special equipment pressure pipeline Installation , construction labor and other qualifications.Our company has been rated as a national AAA level credit enterprise in terms of quality, service and reputation.

 In recent years, our company has continuously introduced professional and technical talents, with engineering team for more than 50% of the total number of employees. we have strong technical and good business philosophy. At present, our company is a member unit of China Steel Structure Association, Qingdao Municipal Association, and Qingdao Heating Association.After 20 years of development, the company has established an excellent team integrating research and development, technology, sales, production, quality inspection and logistics. From product design to project work, we can provide professional and high-quality services. We look forward to working with you.