Lanjing Steel Structure Co., Ltd. covers an area of 73,000 square meters. It is a professional enterprise specializing in the design, production, and installation of building steel structures, modular container houses, high-end composite panels, and more. The company boasts a team of specialized design and construction technicians, along with an excellent management team. It has passed ISO9000 international quality management system certification, as well as certifications from BV, SGS, and other international bodies. The company is a member of the China Steel Structure Association, a standing member of the China Construction Metal Structure Association, and a vice-chairman unit of the Shandong Provincial Survey and Design Association.

The company currently employs 60 people, including 19 with a bachelor's degree or higher, and 4 engineering and technical personnel, 3 of whom hold senior titles. The team also includes 2 Level-2 construction engineers and 15 specialized foreign trade personnel.
The company operates three steel structure processing lines, two modular container house production lines, and two high-end composite panel production lines, with an annual production capacity of 20,000 tons of steel structure, 10,000 sets of modular container houses, and 200,000 meters of high-end composite panels.

The company has always emphasized product development and design. With the expertise of its technical team and the use of advanced steel structure design and detailing software such as PKPM, STAAD, and XSTEEL, both domestic and international, it is able to meet various design requirements for steel structure products.

With its advanced production technology, high-quality products, complete product range, and excellent sales and service teams, the company’s products are widely sold in domestic and international markets. The company’s products have been exported to over 90 countries and regions, including the UAE, Saudi Arabia, Oman, Angola, Equatorial Guinea, Libya, France, Poland, Romania, Russia, Australia
History
This item dates back to a few years ago, where the story of Lanjing Steel Structure started as a steel sheet material supplier. However, within 6 years, Lanjing has become a prestigious enterprise specializing in designing, developing, manufacturing, marketing, and constructing high-quality steel structures, prefabricated houses, and container houses.
Lanjing is a prestigious enterprise specializing in designing, developing, manufacturing, marketing and constructing high quality steel structures, prefabricated houses and container houses.
In the process of evolution, our company has obtained CE certification , ISO 9001 Certificate .
We own professional senior engineers team to design and detail the steel structure building projects. At the same time, we also have the skillful engineering installation and site operation teams with simplified, efficient production and management. Adhering to the business principle of mutual benefits, we have had a reliable reputation among our customers because of our professional services, quality products and competitive prices.

CUSTOMIZED DESIGN
The company currently employs 60 people, including 19 with a bachelor's degree or higher, and 4 engineering and technical personnel, 3 of whom hold senior titles. The team also includes 2 Level-2 construction engineers and 15 specialized foreign trade personnel.

QUALITY CONTROL SYSTEM
The company operates three steel structure processing lines, two modular container house production lines, and two high-end composite panel production lines, with an annual production capacity of 20,000 tons of steel structure, 10,000 sets of modular container houses, and 200,000 meters of high-end composite panels.
PROFESSIONAL SERVICE
The company has always emphasized product development and design. With the expertise of its technical team and the use of advanced steel structure design and detailing software such as PKPM, STAAD, and XSTEEL, both domestic and international, it is able to meet various design requirements for steel structure products.

The company currently employs 60 people, including 19 with a bachelor's degree or higher, and 4 engineering and technical personnel, 3 of whom hold senior titles. The team also includes 2 Level construction engineers and 15 specialized foreign trade personnel.

