Company News

    1. Large Cast-Steel Gear Ring Manufacturer – Great Wall Steel Casting

      12 Sep,2016

      China’s total output of castings has been ranked first in the world for 9 years in a row, which can be described as the deserved world’s big casting producer, while China is faced with a serious overproduction at the same time, because of overproduction o
    1. Vertical roller mill innovations

      08 Sep,2016

      In the future, CHAENG will continue to cooperate with design institute of building materials, colleges and universities and well-known building materials machinery experts to enhance the quality of the product through innovation and research and developme
    1. Lime calcination system main equipment

      07 Sep,2016

      Great Wall Machinery accepts 200-1500t/d active lime production line contracting project, with the ability to provide research report, design, equipment, civil engineering, installation and debugging. Great wall machinery can provide standard one-stop “tu