Offshore Urethane Fender is a US military project developed by US Company and Pepsen together. By assembling urethane fender on complicated steel units, the fender is used on off-shore to protect warcraft being damaged and defense enemies. They are widely used in many military bases.

Due to complicated assembly and several revisions, the projects lasted over five years and urethane fenders made by Pepsen got approval by US customer.  

Pepsen not only expands business greatly from this project, but also gains rich engineering experience,such as cast big urethane parts and valuable shrinkage date for big and complicated parts.