Precision and Performance since 1969Your Premium supplier of powertrain solutionsSince 1969, Pacific Rim Engineered Products - PREP - has been designing, manufacturing, servicing and repairing industrial equipment. We are a world leader in producing innovatively engineered and dependable products that operate reliably under extreme conditions.Featured Product - Top DrivesUsing our core expertise in rotating equipment and dedication to detail, we designed a Top Drive gearbox for a major offshore drilling equipment supplier. more... See more text