American Bureau of Shipping

Checkmate Flexible Engineering has been awarded type approval by it ABS for its range of jacking and dunnage bags, the only company in its field to have been so recognised.

Dunnage Bag Filling and Pressure Maintenance System Automatic Cargo Securing System.

Checkmate’s innovative Dunnage Bag Filling and Pressure Maintenance System has been designed and developed by Avon Fabrications Division to ensure that constant pressure is maintained in dunnage bags or jacking bags throughout the voyage.