World’S Largest Push-Pull Pickling Line Produces First Coil At Tangsteel, China

Primetals Technologies has recently implemented the world’s largest push-pull pickling line (PPPL) at Chinese steel producer HBIS Tangsteel’s steel plant in Laoting, Hebei province, China. The first pickled coil was successfully produced in December 2023. Primetals Technologies provided the full mechanical and electrics and automation scope and was responsible for engineering as well as advisory services for the implementation.