1. Flatbed Semi-trailer: Ɛwɔ akwantuo dan a ɛyɛ tratraa na ɛfata sɛ wɔde adansi nneɛma akɛseɛ, mfiri a emu yɛ duru, ne nneɛma a ɛnkɔ daa.
2. Box Semi-trailer: Ɛwɔ ade a wɔatoto mu wɔ kar no akyi na ɛfata sɛ wɔde nneɛma ahodoɔ a wɔde kɔ, te sɛ anonneɛ ne aduane bɛfa.
3. Tank Semi-trailer: Ɛyɛ abɔnten tank ne chassis, na ɛfata sɛ wɔde nsuo ahodoɔ, mframa, ne nneɛma a wɔde powder ayɛ, te sɛ ngo, chlorine-alkali nsuo, ne semɛnte.
4. Stake-type Semi-trailer: Ɛgyina flatbed semi-trailer so, ɛwɔ stake-type structure a ɛkorɔn-end stake-type na ɛfata sɛ wɔde fa nneɛma a ɛhwehwɛ sɛ ɛyɛ mmerɛw sɛ wɔde bɛhyɛ mu na wɔayi afi mu na ɛhwehwɛ sɛ ɛkorɔn.
5. Container Semi-trailer: Ɛyɛ container baako anaa nea ɛboro saa a ɛyɛ gyinapɛn ne chassis, na ɛfata ma po, keteke, ne akwan tenten-kwan so akwantuo.