90 Flatbed fifth wheel（12mm-25mm)

Suitable for semi-trailers in the range of(60T-200T).Designed for heavy-duty applications.Oil grooves forged into shape.The top plate is made of high-strength manganesesteel with thicknesses ranging from 14MM to 30MM,pressed into shape by a 5000T oil press.Robotic welding for superior performance.Self-locking.Surface treatment.