... Features:1,Ceramic self-propagating composite steel pipe is the ceramic pipe assembling with seamless steel tube.2, ... good hardness.3,In the high temperature, this pipe does not stick and block material, and ... steel tube.5,The wear-resisting pipe lining is compact A type AL2O3, and acid-resistant ... Middle East, and Africa etc.Market: Our product is sold well in Malaysia, Turkey, Mongolia, Vietnam, France ...