A method for transporting pellets of a glass fibre reinforced thermoplastic polymer composition from a loading position to an unloading position, said pellets comprising a core and a thermoplastic polymer sheath surrounding said core, wherein the core comprises glass fibres extending in a longitudinal direction of the pellets and an impregnating agent, the method comprising loading pellets onto a non-vibrating belt conveyor at said loading position, conveying the pellets by means of said non-vibrating belt conveyor to said unloading position and unloading the pellets from said non-vibrating belt conveyor at said unloading position.