WONDEE Autoparts provides high-quality skeletal semi trailers designed for container and cargo transportation. With over 20 years of experience, our factory delivers OEM and ODM services, large-scale production, and fully customizable solutions for global clients.2-axle and 3-axle skeleton semi trai

The semi trailer suspension is an important component connecting the semi trailer chassis running device and the frame. The supporting force, braking force and driving force of the vehicle are transmitted through the suspension system, and can also reduce the impact of bad roads on the vehicle - sho

Suspension system is a vehicle system consisting of springs, shock absorbers and connecting rods that connect the vehicle to the wheels. The trailer suspension system adapts the handling and braking of the vehicle for good dynamic safety and driving pleasure, while maintaining the comfort of the own

What is semi-trailer?Semi-trailer is a trailer whose axles is placed behind the center of gravity of the vehicle (when the vehicle is evenly loaded) and is equipped with a coupling device (king pin) that can transmit horizontal and vertical forces to the tractor. Part of the total load of the traile