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The project

From the need to the site going live

  1. Background

    HyO-Tec is a start-up based at the Sfax Technopark. It designs and manufactures green hydrogen and oxygen generator systems for industrial use; its Facebook page files it under “Energy production and distribution company”. Among the page’s posts is the announcement of a HyO-Gen1000 machine delivered to Hyundai, represented in Tunisia by Sud Auto Service in Sfax, for welding and bodywork with an oxyhydrogen flame.

  2. The challenge

    An industrial hydrogen generator is a technical, carefully considered purchase, and the workshops and manufacturers that might buy one do not come across it by chance on Facebook. For a young company, the page therefore had two jobs: show that the technology is concrete and already delivered to customers, by showing the machines, the deliveries and the references; and go out and find new prospects instead of waiting for them to find the page. It also had to give a technical start-up a polished, consistent image worthy of the industrial equipment it builds.

  3. What we did

    We manage HyO-Tec’s Facebook page, create its content and run advertising campaigns aimed at prospecting:

    • managing the Facebook page and publishing its content;
    • content creation: posts that showcase HyO-Tec’s references, such as the announcement of a HyO-Gen1000 machine delivered to Hyundai, represented in Tunisia by Sud Auto Service in Sfax, laid out as a single visual that combines the announcement text with photos of the machine and of its use in a workshop; the page also publishes event photos and vertical videos, one of which shows a HyO-Tec machine;
    • visuals in the brand’s colours for key moments of the year, such as Ramadan and Eid, in Arabic and built around the HyO-Tec logo;
    • advertising campaigns dedicated to prospecting, to bring HyO-Tec’s offer to new prospects beyond the page’s existing followers.

The site in pictures

The page on a phone and posts created for it. Select an image to enlarge it.

Results

What the project delivered

followers as of 29 September 2026
1,202
content formats: photo, visual, video
3
video testimonial from the co-founder
1
  • A Facebook page that presents HyO-Tec’s business, its address at the Sfax Technopark and its contact details.
  • A feed that follows the company’s news (a delivery to Hyundai, events) and key moments of the year (Ramadan, Eid).
  • Three content formats visible on the page: photos, brand visuals and vertical videos.
  • 1,202 followers as of 29 September 2026.
  • Billel Gassara, HyO-Tec’s co-founder, recorded a video testimonial for AD AZUR DIGITAL.

Verifiable, dated facts. We guarantee neither a ranking nor a result.

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