I just see all those fans in you post and I immediately say.."Not a bad business"
With the heatwave we are currently experiencing I can guarantee you that you would have sold a LOT of those fans in South Africa.
One business one cannot go wrong with is electronics, a great business.
Here is my entry;
https://steemit.com/hive-120861/@patjewell/steemit-engagement-challenge-s7w4-or-your-own-business-directory-as-a-business