Fasaha, samarwa da gwaji
Ningbo Jiulong yana samar da samfuran kayan masarufi fiye da shekaru 30. Kamfanin a halin yanzu yana da wuraren bincike da ci gaba guda biyu, ɗaya a Ningbo da ɗaya a Ninghai. Ma'aikatan fasaha sun haɗa da injiniyoyi 20, shugabannin fasaha 4 da manyan injiniyoyi 5. A halin yanzu, kamfanin yana da fiye da 100 sets na ci-gaba na inji sarrafa da gwajin kayan aiki, hannu tensioner, tensioner, daban-daban hardware kayan aikin da trailer mota na'urorin suna da cikakken gwajin tsari. Don samar wa abokan ciniki gamsuwar ci gaba da ayyuka masu inganci.