Poor quality and service - Karet trailer

I bought a trailer in March 2021 - we used it twice in the year. In the August of 2022 we noticed a large amount of RUST in various spots. We went back to the company that sold us the trailer - Riek's trailer in East London. He contacted Karet to say that it was out of warranty and that they could do nothing to help. Rieks repaired the trailer at their no cost with no help from Karet. Only for us to notice that the trailer is more rusted than before. Again Rieks tried to help and approached Karet asking for help - only to be told that the after sales guys have tried but because the trailer was bought in 2021 and living at the coast they cannot do anything. So after less that 5 trips with the trailer we have had to s**** it. Very poor service from Karet (pretty much saying thatvthey cannot do anything to help) and a poor quality product. I will not be buying any Karet or Campmaster products in the future.