... making machinery.Jiangsu Haijian Stock Co., Ltd. Is the national leading enterprise of building material industry, the manufacturing and exporting base ... etc. for the cement factory, metallurgy, chemical, environment protection industry. Our company mainly products the rotary kiln, tube mill, ... 6000t/d,5000t/d,3000t’d and 2500t/d., as well as machinery for mining, metallurgy, chemical, electric power ...