PromoDiem is a reliable production partner dedicated exclusively to B2B resellers of promotional and advertising products. Deep Italian roots and a strictly trade‑only model.

PromoDiem designs and produces premium, custom‑made items across four highly specialised categories: handcrafted footwear, fine notebooks, precise sublimation‑printed garments and carefully sourced corporate gifts. Each line is managed by experienced sales and production teams with decades of know‑how, ensuring consistent quality, reliable lead times and repeatable results for your projects.

As a reseller, you benefit from clear communication, transparent wholesale pricing and flexible customisation options tailored to agency workflows. From samples and mockups to full production and reorders, PromoDiem is built to support distributors, promo agencies and print brokers who need a dependable behind‑the‑scenes manufacturing partner they can confidently present as their own.