... vertical mill etc. other cement making machinery.Jiangsu Haijian Stock Co., Ltd. Is the national leading enterprise of building material industry, the ... ,6000t/d,5000t/d,3000t’d and 2500t/d., as well as machinery for mining, metallurgy, chemical, electric power and environment ... 2500t/d cement production line produced by Jiangsu Haijian Stock Co.,Ltd.