The Prädifa Technology Division of Parker Hannifin, the global leader in the field of motion and control technology, has published a comprehensively updated version of the O-Ring Handbook. The Parker ...

Helping to co-ordinate this year’s appeal are JCB apprentices: Kitty Hulme, 20, of Newcastle-under-Lyme, Lewis Durham, 20, of Derby, Lucy Pepper, 23, of Stoke-on-Trent, and Will Jenkins, 20, of Stone.