Wedoany.com Report, On March 13, 2026, the Administrative Examination and Approval Bureau of Tangshan City, Hebei Province, China, publicly disclosed the acceptance status of the environmental impact report for the Product Structure Upgrade and Industrial Chain Extension Project of Tangshan Zhengfeng Steel Co., Ltd. Details are as follows: 
Project Name: Product Structure Upgrade and Industrial Chain Extension Project of Tangshan Zhengfeng Steel Co., Ltd.
Project Construction Content: To further optimize the company's product structure, accelerate transformation and upgrading, improve the company's industrial chain, and enhance market competitiveness, Zhengfeng Steel has decided to invest 1.4126 billion yuan to implement the "Product Structure Upgrade and Industrial Chain Extension Project of Tangshan Zhengfeng Steel Co., Ltd." on the north side of the existing northern plant area.
The construction content includes: Introducing Danieli's sixth-generation EWR endless welding and rolling process equipment, adopting high-precision, high-stiffness, and high-speed rolling mills, constructing 2 intelligent fully continuous rolling section steel production lines (equipped with 2 intelligent full-oxygen combustion walking beam heating furnaces), and supporting the construction of environmental protection, water systems, power supply and distribution, and other auxiliary equipment and facilities.
Upon completion, the project will have an annual output of 2 million tons of high-quality sections. This project has been registered with the Hebei Provincial Development and Reform Commission.
Main Production Units: Continuous casting billet preparation, charging furnace, heating, discharging furnace, endless welding, rough rolling, intermediate rolling, finish rolling, cooling, straightening, shearing, stacking, bundling, turbid circulating water treatment unit, etc.
Project Products: Mainly serves as a supplementary production line for new expanded products of the existing steel rolling products. Primarily produces steel for engineering machinery, weather-resistant steel and high-strength weather-resistant steel, steel for ship and offshore engineering structures, marine weather-resistant and corrosion-resistant steel, and stainless steel. The yield rate, strength, weather resistance, and corrosion resistance of the products from this project are higher than those of the existing steel rolling products.
