크로스보더 물류 개념주식이란 무엇입니까?

국경간 물류 전자상거래 컨셉주 목록:

Tielong Logistics(600125), Guanghong Holdings(000529), Yantai Binglun(000811), Hanbell Precision Machinery(002158) , Daleng Shares(000530), Snowman Shares(002639), 농산물, Xinning Logistics(300013), Hua Pengfei(300350), Tianqi Shares(002009), Santai Holdings(002312), Zhongrui Sichuang(300078)), Boshi Holdings( 002698), Sanfeng Intelligent(300276), Zhiyun Holdings(300097)