The 4th China Cement Industry Technology Meeting
日期：2018-4-10 作者：HENT 阅读：680次
On April 10, 2018, Zhejiang HENT Electromechanical Engineering Co.,LTD joins in the 4th China Cement Industry Technology Meeting. our HENT makes a prsentation about products. We make a contribution to the energy consumption and environmental protection in cement industry.
