<h1>Jotter ball point pen input-output norms set component proportion limits and require imported inputs be used in the exported pen.</h1> Input-output norms set specific component proportion caps for Jotter ball point pen exports, listing permitted inputs with weight ratios or counts for steel strips, wires, balls, ABS powder, brass components, polyacetal resin, refill ink and ink subcomponents. Imports must correspond to inputs actually used or required in the exported product, tying import entitlement to demonstrated utilisation in manufacture.