... mill, rotary kiln, roller press and vertical mill etc. other cement making machinery.Jiangsu Haijian Stock Co., Ltd. Is the national leading ... rotary kiln, tube mill, vertical shaft mill, roller press, dryer, crusher, bag filter, air slide, bucket elevator, belt conveyor, bulk ... production line, such as ball mill, rotary kiln, roller press and vertical mill etc. other cement making machinery. Our ...