Axarfin dindindin don jigilar kwantena
Fasahar axle ta kasar Sin ta zama mafi karko kuma suna da suna mai kyau. Kowace shekara suna da manyan motoci 300,000 suna buƙatar ɗaukakawa a cikin kasuwar cikin gida. Kimanin kashi 50% keɓaɓɓen tirela don ɗaukar kwantena. Ana buƙatar tankin mai game da 10% Mafi yawan trailers suna amfani da bakin karfe. Bayan shekaru 20 kwarewar gwajin hanya, axle trailer axle ya zama abin dogara.
Daga 2020, duk kayan haɗari yakamata suyi amfani da ragowar taya tare da dakatar da iska. Wanne zai iya barin safarar ta kasance mafi aminci da kwanciyar hankali.