I nā makahiki i hala iho nei, makemake nui nā mea kūʻai aku o nā haole i nā kaʻa hoʻolaha e loaʻa nā hana e like me ke kaʻa hoʻolaha huki me kahi pale nui e hiki ke hoʻololi a pelu, a makemake lākou e hoʻolako ʻia ke kaʻa me kahi chassis mana, kahi kūpono e neʻe a hoʻolaha ma nā wahi āpau. ʻOiai ka puka ʻana mai o kaJCT 22㎡kaʻa leka uilaFonton Ollin（Hoʻohālike：E-R360）hoʻokō loa i nā pono o nā mea kūʻai aku no nā mea ʻelua. Hoʻopau kēia kaʻa hoʻolaha i nā palena o ke kaʻa ʻano pahu kuʻuna ma ka ʻāpana pale, a ua hoʻolako ʻia me ka chassis mana like. Ma ke kumu o kēia, hiki i ka ʻāpana pale LED o ka 22㎡mobile billboard truck ke hiki i 4800 × 3200mm, ʻaʻole hiki ke kaʻa hoʻolaha pahu kuʻuna. I ka manawa like, ua hoʻolako ʻia ke kaʻa me kahi mīkini hana leo i lawe ʻia mai, hiki ke hōʻoia i nā koi o ka lako mana o ka kaʻa hoʻolaha i kēlā me kēia manawa a ma nā wahi āpau. A loaʻa nō hoʻi ka ʻōnaehana hydraulic folding, hydraulic lifting, a me screen rotation system o ke kaʻa hoʻolaha huki, hiki ke ʻike i ka maikaʻi o ka nānā ʻana o ka pale LED o 360 ° me ka ʻole o kahi wahi i ʻike ʻole ʻia, a lilo ka 22㎡mobile billboard truck i mea punahele i nā maka o nā mea kūʻai aku, ʻo ia kekahi o nā huahana kūʻai maikaʻi loa o Jingchuan i nā makahiki i hala aku nei.