Pa Ogasiti 3, 2017, makina oyendetsa ndege otetezedwa a DBF-120 oyamba akampani adayikidwa mu kampani yopanga mankhwala ku Zhejiang (monga momwe zikuwonekera pachithunzichi). Aka ndi gulu lathu loyamba la makina ang'onoang'ono otetezedwa a nayitrogeni, omwe anganenenso kuti ndi gulu loyamba la makina ang'onoang'ono otetezedwa a nayitrogeni ku China. Qandi ipitiliza kukulitsa magwiridwe antchito azinthu, kuwongolera mtundu wazinthu, kuti ikwaniritse zosowa zamakasitomala pakuchita bwino kwa zida zogaya.
Nthawi yotumiza: Aug-03-2017