Zhou Yu 6 ton four wheel self-unloading all-hung self-unloading trailer, hydraulic self-unloading tractor all-trailer is a agricultural vehicle for transporting materials by tractor, also known as agricultural trailer, is an important mechanized transport method in agriculture production. Traktor fitini ye kɔrɔ wala ye kɔrɔ ye kɔrɔ ye kɔrɔ ye kɔrɔ ye kɔrɔ ye kɔrɔ ye kɔrɔ ye kɔrɔ ye kɔrɔ ye kɔrɔ ye kɔrɔ ye kɔrɔ ye kɔrɔ ye kɔrɔ ye kɔrɔ ye kɔrɔ Ka tɛmɛ traktɛr dɔ̈ŋ, ka tɛmɛ traktɛr dɔ̈ŋ, ka tɛmɛ traktɛr dɔ̈ŋ, ka tɛmɛ traktɛr dɔ̈ŋ, ka tɛmɛ traktɛr dɔ̈ŋ, ka tɛmɛ traktɛr dɔ̈ŋ.