Company News

Changshengda Iron and Steel Co., Ltd. located in Shandong is a modern comprehensive enterprise mainly engaged in the production and sales of square and rectangular pipes. The company has three domestically advanced high-frequency welded steel pipe production lines, and its products are sold

Entering the tens of thousands of square meters production workshop of Changshengda Steel Co., Ltd., multiple sets of sheet metal production lines are running in parallel, with no end in sight. The coated sheet, which is over one meter wide, flows rapidly between the rollers, undergoes multiple

On September 14th, the 2100 unit of Hot Acid Returning Project, constructed by Metallurgical Industry Company, was successfully ignited and baked.The newly built unit of this project is used for annealing, shot blasting, and acid washing of hot-rolled stainless steel coils to eliminate internal

On September 13th, the machines of Changshengda Steel Company's large straight seam production line roared, welding sparks splattered, and each steel pipe manufacturing process ran smoothly and at high speed. As of now, the company has produced and supplied 39 specifications of pipes for local