Jicey is a worldwide specialist and leader in precision mechanical adjustment. From very large shims intended for offshore applications to extra-thin shims of a few millimetres for the aeronautical or optical industries, ......Jicey is a worldwide specialist and leader in precision mechanical adjustment. From very large shims intended for offshore applications to extra-thin shims of a few millimetres for the aeronautical or optical industries, from standard shims to shims that are tailor made to your dimensions and specifications, Jicey manufactures more than 3 million adjustment shims per year for the aeronautical, military, space, railway, mechanical, transport and public works industries, etc. Jicey provides the adjustment solution that is most suited to the necessary precision that is required for any mechanical assembly. In every mechanical system, the insertion of Jicey adjustment shims during assembly enables the play that inevitably results from the machining tolerances of the various parts that make it up to be compensated for. Jicey has become the preferred partner of more than 5,000 customers all over the world, and is continuously innovating in order to produce adjustment products of high precision and quality, which satisfy all the most draconian requirements and constraints.