Bridge Steel

25 - Sep - 2025

Qingdao Zhuzhiyuan Steel Structure Powers Qingdao Lanshi Heavy Industry Offshore Engineering Project with High-Quality Steel Solutions

Qingdao, China – Qingdao Zhuzhiyuan Steel Structure Co., Ltd., a leading provider of premium Steel Structure solutions and Pre Engineered Buildings, is proud to announce its key role in the Qingdao Lanshi Heavy Industry Offshore Engineering Project. This landmark project, focused on nuclear power equipment manufacturing, underscores the company’s expertise in delivering high-performance Steel Buildings and Structural Steel solutions tailored to complex industrial needs.

  

Qingdao Zhuzhiyuan Steel Structure Powers Qingdao Lanshi Heavy Industry Offshore Engineering Project with High-Quality Steel Solutions

 

Project Overview: A Strategic Expansion for Nuclear Power Equipment Manufacturing

The Qingdao Lanshi Offshore Equipment R&D, Manufacturing and Product Export Assembly Base, developed by Qingdao Lanshi Petroleum Equipment Engineering Co., Ltd., is strategically located in the Sino-German Ecological Park, east of Kunlun Mountain Road and south of Lanshi Heavy Industry. Covering a total area of 44,554 square meters, the project features a joint workshop with a ground floor area of 20,602.8 square meters and a basement area of 296.7 square meters, along with a revised gatehouse area of 18.83 square meters.

Notably, the workshop boasts impressive dimensions – 215 meters in length, 85.8 meters in width, and 34.08 meters in height – designed to accommodate the demanding requirements of nuclear power equipment manufacturing. With an overall construction timeline of just 8 months, the project demands precision, efficiency, and reliable Steel Structure solutions to meet the tight schedule.

 

Qingdao Zhuzhiyuan Steel Structure Powers Qingdao Lanshi Heavy Industry Offshore Engineering Project with High-Quality Steel Solutions

 

Core Project Needs: Driving Capacity Expansion in Machinery Manufacturing

The primary objective of constructing this heavy-duty workshop is to expand production capacity for Qingdao Lanshi Heavy Industry, a key player in the machinery manufacturing sector. Given the project’s special industrial (mechanical manufacturing) and focus on nuclear power equipment – which requires adherence to strict safety and quality standards – the selection of a capable Steel Structure partner was critical. Qingdao Zhuzhiyuan Steel Structure Co., Ltd. was chosen for its proven track record in delivering customized, high-strength Structural Steel solutions that align with the unique needs of heavy-industry projects.

 

Qingdao Zhuzhiyuan Steel Structure Powers Qingdao Lanshi Heavy Industry Offshore Engineering Project with High-Quality Steel Solutions

 

Key Lattice Column Design: Ensuring Strength and Performance for 400T Crane Operations

A highlight of the project’s Steel Structure design is the application of four-limb circular tube lattice columns, a specialized Structural Steel component engineered to support heavy loads. Qingdao Zhuzhiyuan Steel Structure’s team optimized the lattice column design to meet the workshop’s rigorous requirements:

· Single column heights: 34.08 meters (for the high span) and 31.65 meters (for the low span)

· Column spacing: 3050mm/1500mm

· Steel grade: Q355B, selected for its excellent tensile strength and durability, essential for withstanding the stress of heavy equipment operations.

Notably, the workshop is equipped with a crane capable of lifting up to 400 tons – a critical feature for handling large nuclear power equipment components. The lattice columns, designed and fabricated by Qingdao Zhuzhiyuan Steel Structure, provide the necessary structural support to ensure safe and stable operation of this heavy lifting equipment, further demonstrating the company’s expertise in engineering Steel Structures for high-load industrial environments.

 

Qingdao Zhuzhiyuan Steel Structure Powers Qingdao Lanshi Heavy Industry Offshore Engineering Project with High-Quality Steel Solutions

 

Qingdao Zhuzhiyuan Steel Structure: A Trusted Partner for Complex Steel Building Projects

“Being part of the Qingdao Lanshi Heavy Industry Offshore Engineering Project is a testament to our commitment to delivering top-tier Steel Structure and Pre Engineered Buildings solutions,” said a spokesperson for Qingdao Zhuzhiyuan Steel Structure Co., Ltd. “From the initial design phase to the fabrication and installation of key components like the Q355B lattice columns, our team has worked closely with the project stakeholders to ensure every detail meets the highest standards of quality and safety. This project not only showcases our ability to handle large-scale, time-sensitive Steel Buildings projects but also reinforces our position as a trusted partner in the machinery manufacturing and nuclear power equipment sectors.”

As the project progresses, Qingdao Zhuzhiyuan Steel Structure remains dedicated to upholding its reputation for excellence, ensuring the workshop is completed on time and ready to support Qingdao Lanshi Heavy Industry’s capacity expansion goals. For more information about the company’s Steel Structure, Pre Engineered Buildings, and Structural Steel solutions, please contact +8615954882030.

 

About Qingdao Zhuzhiyuan Steel Structure Co., Ltd.

Qingdao Zhuzhiyuan Steel Structure Co., Ltd. is a professional enterprise specializing in the design, fabrication, and installation of Steel Structures, Pre Engineered Buildings, and Steel Buildings. With a focus on quality, innovation, and customer satisfaction, the company serves a wide range of industries, including machinery manufacturing, energy, and infrastructure. Committed to delivering reliable and cost-effective Structural Steel solutions, Qingdao Zhuzhiyuan Steel Structure has established itself as a leading provider in the domestic and international markets.