Steel Structure Pre Engineered Buildings Exhibition Hall Plants Factory

Prefabricated Steel Structure Building Stadium Sport Exhibition Hall Warehouse Workshop Plants Factory

Steel structure buildings have excellent mechanical properties, high steel strength, good toughness and ductility, can stably bear heavy loads, and ensure safety in disasters such as earthquakes.

Its construction is efficient, prefabricated in the factory and assembled on site, which greatly shortens the cycle and reduces equipment and manpower requirements. The space is flexible, and large-span column-free space can be achieved, and the layout can be adjusted conveniently in the later stage. It is also environmentally friendly and sustainable, with less construction waste and a steel recycling rate of over 90%, which is in line with the concept of green development.

• Product Application

Prefabricated steel structure is widely used as workshop, warehouse, factory, plants, depot, home storage room, commercial office building, hospital, school buildings, hangar, garage, car parking, stadium, farm poulty broiler layer chicken house, layer hens house,cow shed, sheep shed, farm cow barn, industrial buildings, sectors of Oil & Gas, Mining, Energy dormitory, Site office ect.

• Technical Support

Our company can provide one-stop solution including the construction drawings and calculation with you .We have a professional technical team that offers the best steel structure building solutions depands on the specific requirements of our clients.

If you have drawings, feel free to share them with us, and the quotation will be based on your drawings. If there are no drawings, our excellent design team will create a steel structure workshop warehouse design for you.

• Production Process

In the steel structure production process, we adhere to strict quality control at every stage, from the procurement of raw materials to the final product's delivery. Our technical team uses advanced production equipment and processes, aligning with international quality standards to ensure that every steel structure product possesses exceptional strength, durability, and stability. Through continuous quality monitoring and meticulous inspection procedures, we ensure that each project meets our clients' high standards, guaranteeing the safety and quality of the construction.

• Packaging & Shipping

We considered the fragility, weight, and potential risks during transportation of different components when loading the products into the shipping containers, and took appropriate measures to ensure the safe and efficient unloading process for the customers.

• Company Profile

Lanjing Group is one of the biggest professional manufactures of steel structure building and prefabricated house in China.

Our company can provide a comprehensive ONE-STOP service with customers for their customized solutions including consultation, R&D, design, manufacturing, installation, overseas project supervision and after-sales support.

We adhere to the concept of Quality First, Technology Ahead and Continuous Innovation. 

We have built strong relationships and mutual trust with our customers, truly understood their needs in depths and brought them the most reasonable and cost-effective solutions. We have strong technical R&D team and advanced product lines to support our sales teams.

We have more than ten years overseas projects experience which have covered over 50 countries.

Our factory is located in Weifang City of Shandong Province, north of China, with a factory area of more than 120, 000 SQM and yearly steel production over 100000 tons. 

• FAQ

Q1: Is your company a factory or trading company?
A: We are manufacturer with foreign trade department, so you can get competitive price as well as professional service. And you are always welcomed to visit our factory at any time.

Q2: What are your main products?
A: We provide steel structure warehouse, workshop, plants,chicken house, prefabricated house, container type house, garage, aircraft hangar, sandwich panels and other construction materials. According to the requirements of different projects and clients, we will supply different designs and steel products.Customized design is available.

Q3: What's the quality assurance you provide and how do you make quality control?
A: Quality-first is our core value. LJ steel structure quality assurance team and quality control team have developed a rigorous quality inspection system based on ISO9001. Testing Laboratory guarantees qualified raw materials and high- standard product.

Q4: Do you provide installation instructions and on-site installation services?
A:Every project will provide the installation instructions, and if you need, we also would like to send our engineer to the local construction site for helping the installation work.

Q5: What should I provide to get a complete quotation?
A: Please provide information as follows: