May the E-Commerce Department was established. May the annual 300,000 tons slag powder project for Huaye company went into operation.
February won the honor of Top 100 Suppliers of China’s Cement Industry in 2012. October the annual 1,000,000 tons slag powder /1,000,000 tons cement vertical mill for Henan Meng Electric Group Cement Co.,Ltd went into operation.
April We established the first slag powder demonstration and training base in China. April own designed double slide shoe ball mill won the national practical new type patent. April own designed largest vertical mill in China for Henan Meng Electric Group Cement Co.,Ltd went into operation.
In 2007 Φ4.8×74m rotary kiln & Φ4.2×13m ball mill went into operation. In 2003 equipment of 300t/d new dry process cement line for Henan Meng Electric Group Cement Co., Ltd went into operation.
In 2002 equipment of 1000t/d new dry process cement line for Henan Meng Electric Group Cement Co., Ltd went into operation. In 2001 equipment of 1000t/d new dry process cement line for Henan Meng Electric Group Cement Co., Ltd went into operation.
In 1971 first Φ1m ball mill in China was produced in Great Wall Machinery, and open the door to cement equipment industry for us. In 1958 Xinxiang Great Wall Machinery Corporation was established.
