Hot-Dip Galvanized Steel

Hot-dip galvanized steel is a terminal metal material obtained by treating ordinary carbon steel or alloy steel (such as Q235, Q355 steel) through the hot-dip galvanizing process. Specifically, it refers to a steel product with a uniform and dense zinc-iron alloy layer and pure zinc layer formed on the surface after the steel undergoes processes such as degreasing, pickling, fluxing, and immersion in molten zinc liquid. It includes: zinc-aluminum-magnesium coils, galvanized coils, zinc-aluminum-magnesium pipes, galvanized pipes, galvanized angle steel, and galvanized flat steel.

GLOBAL PROJECTS & CUSTOMER SUCCESS STORIES

Guizhou Shuigang Pickling and Phosphating Line

Recently, Xuzhou RITMAN Equipment Co., Ltd. (RITMAN) and Guizhou Shuigang Metal Technology Co., Ltd. (Guizhou Shuigang) have officially launched a high-end intelligent wire rod pickling and phosphating and supporting project. The project targets the current industry pain points of prestressed steel wire and strand raw material processing technology, achieves key breakthroughs through innovative technical solutions, and helps Guizhou Shuigang products enter the high-end metal product supply chain.

RITMAN laser cutting machine delivered to Mexico

On November 17, the workers in the ritman Laser Intelligent Workshop worked in an orderly manner to carry out the final inventory and assembly of the U3 Chitu series cutting equipment for export to Mexican customers before departure. After most of the day's busy work, they were finally ready to go. The equipment officially began to be transported and will soon arrive at the international freight port from Xuzhou.

120,000-ton Fully Automatic Transfer Rail General Galvanizing Line for Saudi HHES Company

Recently, the flagship product of Xuzhou Ritman Equipment Co., Ltd. (RITMAN)—a fully automated transfer-track hot-dip galvanizing line with an annual capacity of 120,000 tons—was officially shipped to HHES in Saudi Arabia. This milestone signifies another major breakthrough for China’s high-end manufacturing in the overseas market.

ESET ESEEK Tracking Brackets Power Brazil Tocantins 15MW Photovoltaic Project

Recently, ESET's ESEEK Series Tracking Bracket Project for the Tocantins Photovoltaic Power Station in Brazil Successfully Completed and Achieved Full Grid Connection & Operation

450,000-Ton Continuous Hot-Dip Galvanizing Line Passes Trial Run

On March 29, 2025, the continuous hot-dip galvanizing production line of Hunan Chengyu, elaborately R&D and constructed by RITMAN, successfully passed the full-line trial production on the first attempt.

Guohua Pipe Tower: 500kV Transmission Line Project in Vietnam

Recently, the 500kV three-circuit transmission line project of Jiangsu Guohua Pipe Tower Manufacturing Co., Ltd. was officially delivered in Vietnam. Spanning nine provinces from central-northern to northern Vietnam, the project is one of Vietnam's key projects and plays an important role in ensuring the country's energy security.

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