===> 110V 250V <===

Any request is to be sent to mail address dav at 110250.com domain
(Thank you to provide an electronic mail address and/or a phone number for the answer)

In all cases, a preliminary consulting step will be engaged before any formal priced proposal is given and the exchanges will be accepted in English, French and/or Spanish.
Before any face to face meeting, the exchanges will be achieved through electronic mails and video-conferencing if needs be.