Perfect rotary cement kiln 1.ISO9001:2000 2.Efficiency increased 30% 3.40 years experience 4.Good service Perfect rotary cement kiln with high-tech1.Introduction 1). A cement rotary kiln is primarily used for calcining cement clinker. It can be divided into dry process rotary kilns and wet process rotary kilns.2). A metallurgy chemical kiln is mainly used for magnetized roasting of lean iron ore, ...