What exactly is “heatproof technology”? Sounds kinda like rocks or dirt, which is what some of their pizza taste like.
Back in 1988 I was working as a manager in a local savings and loan. As we all know the S&L crisis basically obliterated this billion dollar industry. I was laid off. I had to make some money as I looked for a real job so I delivered for Domino’s Pizza.
Basically the pizza went from the oven into a cardboard box, into an insulated vinyl bag and was at the customers house in less than 30 minutes. Hot? No, but it was still warm and fresh.
It wasn’t pizza delivery but Kojak used a file cabinet and a light bulb once.