... mill etc. other cement making machinery.Jiangsu Haijian Stock Co., Ltd. Is the national leading enterprise of building material industry, ... , technical service etc. for the cement factory, metallurgy, chemical, environment protection industry. Our company mainly products the rotary kiln ... 8000t/s,6000t/d,5000t/d,3000t’d and 2500t/d., as well as machinery for mining, metallurgy, chemical, electric ...