ID: 32224 Seamless steel pipe production line Free download Keywords ChinaBaotouSteel pipe Categories Production Process, Country, Producer, Facility, Production at a Glance, China, Baotou Iron & Steel (Group) Co. Ltd., Baotou Steel (Baotou Iron & Steel Group Co. Ltd.) Related items Rolling process at NLMK La Louvière Seamless steel pipe production line Climbing stairs in front of view of facility interior Researcher in the facility laboratory Steel slab in production TenarisUniversity class in session Control room at NLMK DanSteel (NLMK Group) Moving wire rod coils by crane