Special machinery and equipment for metallurgy industry of capital, technology and labor-intensive industries, metallurgical machinery with a great variety, not only raw material plant needs the machinery and equipment, but also steel-making operations, steel rolling, smooth operations.Those machinesequipped with many kinds of bearings. Typical of these bearings in metallurgical machinery will influenced by "iron", "water",and the "hot" condition, but also to meet the "heavy load vibration + shock", "from low speed to high speed + emergency deceleration", such as conditions of use, in any of its use under very harsh working conditions.
  The needing of more stable operation and improved production efficiency is a subject with industry representation in the field of metallurgical equipment, ZORR Has focused on improvement of bearing design technology in metallurgical machinery and made its contribution to this objective always and forever.