Once the unit is inside the container, the next step is securing — the process of fastening the unit using lashing belts and support blocks to prevent any movement during sea transportation. Even small details, such as gaps between the unit and the container walls, are carefully checked and secured. This is what differentiates professional freight forwarders from ordinary ones — we do not stop at simply “fitting the cargo inside,” but ensure your unit remains completely secure until the container doors are sealed.