... metarials,metal mine,coal slurry,thermal power plant,chemical engineering,ceramic industry,light industry some as papermaking and ... , Beijing-Guangzhou Railway and national road 107 in the west. Currently, there are 300 workers, including 2 senior ... ,Neimeng, Henan. Handan Chaoyuan Wear-Resistant Material Co.,Ltd has five departments,including production technology division,finance department , ...