O le pisinisi vaega taʻavale i Liaocheng na atiaʻe muamua ma e aofia ai le tele o faʻalapotopotoga, aemaise lava e aofia ai le braking system, afi afi, felauaiga faʻaogaina, faʻatonuga, chassis system ma le tino.O loʻo taua i lalo se faʻamatalaga o le pisinisi vaega taʻavale i Liaocheng:
1. Fa'a taofi: O kamupani vaega ta'avale i Liaocheng e masani lava ona gaosia pa'u taofi, pa'u taofi, tisiki taofi, suauu taofi ma taofi.Aemaise lava, o le maketi e maualuga.
2. Faiga afi: O pisinisi vaega taʻavale i Liaocheng e masani lava ona gaosia mama piston, plungers, ulu faʻagogo, fusi afi, paʻu ma isi mea faʻaoga mo le afi afi.Ole fua ole gaosiga ole atina'e e tele lava pisinisi laiti.
3. Feso'ota'iga faiga: O pisinisi vaega ta'avale i le A'ai o Liaocheng e tele lava ina fa'atūina mea e fa'asalalauina, fa'auiluma, pusa fa'apipi'i, tisiketi pipii ma isi oloa.O lo'o i ai le tele o ituaiga o oloa, ma o le vaeluagalemu ma le maualuga o oloa e pulea le maketi.
4. Faiga fa'afoe: O kamupani ta'avale i Liaocheng e tele lava ina gaosia vaega fa'aagaga e pei o fa'amaufa'ailoga suau'u mea fa'ata, fa'ava'a fa'auli, mea fa'atonu, mea fa'auli, ma pamu fa'aola.
5. Faiga Chassis: O kamupani vaega taʻavale i Liaocheng e masani lava ona gaosia paʻu, nofoa taʻavale ma faʻamalologa eseese, mea faʻapipiʻi faʻateʻia ma faʻalavelave faʻafuaseʻi.I se tulaga lautele, o le vaega o taavale afi i Liaocheng City e iai le faʻatauvaʻa faʻatauvaʻa i tulaga o oloa lelei, fua ma sea maketi.E ui lava i faʻalavelave o maketi ma tekonolosi, o loʻo faʻaauau pea ona faʻateleina le manaʻoga o maketi, ma o loʻo i ai pea le atinaʻe o pisinisi.