On November 6, 2025, Liweiyuan Steel Structure Company successfully exported a batch of steel structure support products to Chile, including high-strength bolts, ordinary bolts, self-tapping screws, downpipes, thermal insulation cotton, precision connectors and anti-corrosion coatings, etc., totaling 120 tons.
On November 15, 2025, Liweiyuan Steel Structure Co., Ltd. completed all production and inspection processes for a batch of high-precision steel structure products customized by Norway customers, and successfully shipped the goods to Oslo, Norway.
On November 20, 2025, Qingdao Liweiyuan Steel Structure successfully delivered the steel structure products required for the Kiribati Fisheries Comprehensive Development Project. The steel structures include factory frames and roof structures, with a total weight of approximately 75 tons. Qingdao Liweiyuan Steel Structure participated in the entire process from design to manufacturing.
In recent years, with the booming development of the construction industry, the quality of steel structure processing has become a core issue of concern in the industry. Liweiyuan Steel Structure, by introducing high-precision CNC laser pipe cutting machines, has effectively reduced human error and improved the accuracy and consistency of component processing. This solves the industry pain point of manual drilling and cutting in steel structure processing.
On November 5, 2025, Liweiyuan steel structure technical engineers made a breakthrough in the processing of steel structural tie rods. Through technical optimization, process adjustment and continuous equipment improvement, they upgraded the rod processing technology and successfully achieved weld-free connection of long rods. Compared with traditional processes, the processing efficiency is increased by 80%, and the error is controlled within 1mm,effectively solving the pain points of traditional processes.
On November 5, 2025, the steel structure warehouse project of Liweiyuan Steel Structure made in Norway was successfully completed and will soon be shipped from Qingdao Port to Norway. This project is an important achievement of the deepening cooperation between China and Norway in the construction field. It also demonstrates Liweiyuan Steel Structure's increasingly solid position in the Norway steel structure market as China's leading steel structure manufacturer.
