Poor service

Hi i would like to expose ACB ENGINES for their poor work and their rudeness.. I saw their post on facebook..i wanted a mazda 2 sub assembly they said i must pay R6500 i payed it on the 21st of december 2019..i waited for my sub for so long i asked for my refund the guy is so rude to me whereby he also tell me if i wann fight i can fight...its not a threat but i wanna show that guy that he must never mess with people we work very hard for that money he dosent want to pay my money back he is so rude to me always..ACB ENGINES is not a good company beware