Jeroen Vondenhoff
This review was collected through ValuedShops and is traceable to a purchase at Tromm International B.V., indicating a genuine experience.
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Tromm International B.V.
tromm.comAverage score
The displayed average score is not only based on our own evaluations but in many cases also on reviews from external sources if they have been added to the profile. This way, for example, we can include Google's score in the calculation.
Calculation of the score
The rating is based on a 'Likert scale', in this case, consisting of 1 to 5 stars. The displayed score is the average of all ratings, with and without review text.
External sources
In addition to the score calculated with our own reviews, reviews from external platforms can also be included in the average score at ValuedShops. These reviews count equally in the average score. Thus, 100 reviews at ValuedShops (with an average of 4.5) and 100 reviews collected elsewhere (with an average of 4) lead to an average score of 4.25.
Average score
The displayed average score is not only based on our own evaluations but in many cases also on reviews from external sources if they have been added to the profile. This way, for example, we can include Google's score in the calculation.
Calculation of the score
The rating is based on a 'Likert scale', in this case, consisting of 1 to 5 stars. The displayed score is the average of all ratings, with and without review text.
External sources
In addition to the score calculated with our own reviews, reviews from external platforms can also be included in the average score at ValuedShops. These reviews count equally in the average score. Thus, 100 reviews at ValuedShops (with an average of 4.5) and 100 reviews collected elsewhere (with an average of 4) lead to an average score of 4.25.
497 reviews last 12 months
Last 12 months review count
This number reflects reviews collected via ValuedShops in the last 12 months.
Reviews from external sources are not included in this count.
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- Jeroen Vondenhoff
- Nawfal BaazaThis review was collected through ValuedShops and is traceable to a purchase at Tromm International B.V., indicating a genuine experience.
How we verify reviews How would you rate Tromm International B.V.?
- Julia LuypaertsThis review was collected through ValuedShops and is traceable to a purchase at Tromm International B.V., indicating a genuine experience.
How we verify reviews - Gore DouglasThis review was collected through ValuedShops and is traceable to a purchase at Tromm International B.V., indicating a genuine experience.
How we verify reviews - Bv La MarcheThis review was collected through ValuedShops and is traceable to a purchase at Tromm International B.V., indicating a genuine experience.
How we verify reviews - Jean-Paul NijssenThis review was collected through ValuedShops and is traceable to a purchase at Tromm International B.V., indicating a genuine experience.
How we verify reviews