News

    1. 30 TPH Slag Vertical Mill

      02 Dec,2016

      To respond the call of national energy saving policy, CHAENG (Xinxiang Great Wall Machinery) cooperated with domestic and international experts and research ins
    1. CHAENG divided into Low energy consumption lime rotary kilns

      19 Nov,2016

      CHAENG (Xinxiang Great Wall Machinery) research and development of new lime rotary kiln compared with the traditional lime rotary kiln process, greatly reducing energy consumption, dust, carbon dioxide, sulfur dioxide emissions.
    1. Global cement production may reacash 5 billion tons in 2030

      17 Nov,2016

      With constraints on both traditional inland sources and regional trade, China will seek potential substitutes for fine concrete aggregate. Both natural and artificial alternatives to river and lake sand are available, but many of these are not sufficient
    1. Water Slag vertical mill details of how to carry out maintenance

      03 Nov,2016

      Vertical grinding mill abrasive impact of intense, high viscosity, difficult to grind the material. The main use of the mixing shaft driven grinding media to do mechanical shear grinding, the material and media full contact, grinding, complete a cycle, to