Ụgwọ nke ụlọ ọrụ Hongfei Aviation Technology Co.,Ltdbụ onye na-emepụta ihe a maara nke ọma banyere drones na NanJing maka ihe karịrị afọ 20, Na mgbakwunye na ịnye ndị ahịa anyị drones, anyị nwekwara ike ịnye ọrụ ọzụzụ ngwaahịa. na anyị nwere ọkachamara nke anyị mgbe-ahịa otu.
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