Fraudulent Container and Transportation Companies

I’ve accepted a quote from Sunset Containers (Pty) Ltd for a fairly used 40ft container with 3 stainless steel pillars and paid them R24125 on invoice 805. They sub-contracted the delivery to Power Maritime Logistics which I had to pay R25200 for insurance to deliver on 10 October 2020. I postponed delivery until 11 October at 10.55. They did not deliver due to a truck breakdown and delivery was postponed to 12 October at 15:00. At 13:15 on the 12th, I've received another e-mail from Power Maritime Logistics requesting another payment of R8280 for license fees to get across the border. I refuse to pay the amount as they have received double payment for insurance. They never deliver my container. In total a loss of R49325. Neither parties are willing to refund me as I have canceled the transaction as I cannot afford to pay more.