Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* You have visited the company page DMM International, which is in category Belay Devices. The legal address of the company is Y Glyn, Llanberis, Gwynedd LL55 4EL. For more information, call 01286872222 Your comments* (not for publishing) * — Required information DMM International ← View details Y Glyn, Llanberis, Gwynedd LL55 4EL, United Kingdom, Llanberis, Gwynedd 01286872222