Photo shows a smart operating center of a concrete mixing plant of China MCC22 Group Corporation Ltd. in Xiong\’an New Area, north China\’s Hebei province. (Photo from China.com.cn)Concrete batching pla
Enjoy life, Inspiring work
Enjoy life, Inspiring work
Photo shows a smart operating center of a concrete mixing plant of China MCC22 Group Corporation Ltd. in Xiong\’an New Area, north China\’s Hebei province. (Photo from China.com.cn)Concrete batching pla