ZestFire Mini remote control tugboat Children's water toy boat

Introduction: Port tug is used to tow other ships or floating buildings of the ship, to help by leaving the dock, shifting and other operations, but also used for port personnel and a small number of goods transport. Its main tasks are towing other ships in and out of the port, assisting large ships to dock and dock, towing repair ships in and out of the dock, towing construction ships in and out of the dock, and carrying out fleet formation, lifesaving, fire fighting and other work.