grandstroy.pro looks like a well-established store. The clearest positives are that it lists genuine business contact details and it publishes the contact and policy pages shoppers expect. The main thing we would flag is that it has little or no social media footprint, though it does not outweigh the positives. On balance the public signals here are reassuring — shop with the same common-sense caution you would use anywhere online.
A few checks were inconclusive when we looked, so they count neither for nor against Grandstroy in the score above.
This assessment is generated automatically from publicly available information at the time of checking and is not a definitive judgement of the business. Always do your own research before buying.