ZZ, founded in 2001 and listed in 2023, is a high-tech enterprise in China focusing on metallurgical equipment R&D, process design, manufacturing and technical service. We provide CCM, hot section/strip/bar/wire rod/medium & thick plate mill, and relevant electrical automation system, hydraulic & lubrication system, water system, dedusting system. We have designed and manufactured over 200 production lines for more than 150 steel enterprises at home and abroad. We have 3 factories with a total area of 420,000 square meters, the max. lifting capacity of 400 tons and over 400 CNC machine tools.