It's slightly possible someone may have a problem bringing the items in. I believe where the problem may lie is exactly what you're fearing, that importing items for resale are different than importing items for yourself.
A few years ago I had a similar problem with a friend of mine, but the stuff came into Argentina via courier from China. It was 10 blank circuit boards (i.e., not even a single component on the boards) we were going to use for making our own little GPS trackers (communicating to the internet via cellphone connections, long story), My friend had them shipped via FedEx and therefore the items ended up at Ezeiza. Total cost was around $50 USD. They wouldn't let us even pay the taxes because we were told that we had to have a license to import anything into the country for resale or re-manufacture.
This was well before the problems Cristina exacerbated with her import/export restrictions. Also, going through "shipping customs" at Ezeiza (as opposed to tourists bringing in something through aduana at Ezeiza) is a lot more difficult to deal with.
As to whether or not you'll have problems, it depends on how big the box is, whether they look at it or not, and whether the aduana in the airport wants to declare them as import for resale. I'd say you'd probably be alright, but one never knows...
A few years ago I had a similar problem with a friend of mine, but the stuff came into Argentina via courier from China. It was 10 blank circuit boards (i.e., not even a single component on the boards) we were going to use for making our own little GPS trackers (communicating to the internet via cellphone connections, long story), My friend had them shipped via FedEx and therefore the items ended up at Ezeiza. Total cost was around $50 USD. They wouldn't let us even pay the taxes because we were told that we had to have a license to import anything into the country for resale or re-manufacture.
This was well before the problems Cristina exacerbated with her import/export restrictions. Also, going through "shipping customs" at Ezeiza (as opposed to tourists bringing in something through aduana at Ezeiza) is a lot more difficult to deal with.
As to whether or not you'll have problems, it depends on how big the box is, whether they look at it or not, and whether the aduana in the airport wants to declare them as import for resale. I'd say you'd probably be alright, but one never knows...