Rii daju pe ipa ipa, agbara gbigbe, lile, ati gigun ọja naa
▲ “Chenli” ni trolley pẹtẹlẹ ati ti lọ.
▲ Nipa trolley pẹtẹlẹ a lo ẹwọn lati gbe ati trolley ti a lọ soke a fa awọn nkan lati gbe.
▲ Trolley le ṣiṣẹ larọwọto lori I-tan ina.
▲ Lever hoist le wa ni titunse labẹ trolley.
Irin Jack Pupọ Aabo Ṣiṣẹ Fifuye.