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  • Volga Bit


    Versatility and precision

    With the new VOLGA BIT machine you will be able to cut single or double bit (“male” and “female”) keys, as well as frontal keys with vertical cuts.

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  • M-Q+



    The new M-Q+ remote control that enables it to clone all quartz remote controls that use frequencies between 25 and 41 MHz without having to change the crystal.

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  • Cat Key Shells CKS.05

    New Key Shells Catalogue CKS.05

    Key Shells

    The latest JMA ‘Key Shells' catalogue, that covers over 30 vehicle brands, is now available.

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  • Multicode


    Electronic key duplicator

    Discover the multi-functionality and advanced technology of this machine capable of copying flat, security and vehicle keys. Easy and intuitive to operate with your tablet and the JMAKEYPRO APP.

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  • M-BT remote control

    M-BT remote control

    The most complete, and with the latest mobile technology

    This model includes all features of the JMA remote controls. It generates and copies your remote controls from a mobile phone via Bluetooth and the JMAREMOTESPRO APP.

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  • Toyota® G Transponder

    Toyota® G Transponder

    Copy with the TRS5000 EVO machine

    The TPG1 chip from JMA allows Toyota® G transponders to be copied, valid for dozens of models from the Japanese brand.

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JMA worlwide

World map

JMA: a leading brand with a global vocation

JMA’s potential worldwide is based on its production plants and commercial subsidiaries in Europe, North and South America, Asia and Africa. Globalisation is a priority strategy for JMA.

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Primero plano de varias llaves

European leader in the OEM market

The largest companies in the automotive and residential sectors place their trust in Alejandro Altuna S.A. as a preferential supplier in the development and production of keys.

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  1. 05 December 2017

    JMA closes its 2017 trade fair activity at The Big 5 Fair in Dubai

    JMA participated in The Big 5 Fair held in Dubai (United Arab Emirates) between 26th and 29th November. The purpose of taking part in the event was to present the Company's latest developments to the public from the countries of the Persian Gulf region and Africa.

  2. 15 November 2017

    Excellent reception of JMA products at the Australian MLAA Expo

    JMA took part in the MLAA Expo held in Geelong near Melbourne from 19th to 21st October courtesy of the Sieper Group, exclusive distributor of the brand in Australia.

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