Sure! Here's a rewritten version of your content in English:
---
Hey everyone,
This is something interesting shared by Mike Summa for Throwback Thursday (#TBT). He mentioned that Pirsch fire trucks were once a major part of the American fire service. Many city and suburban fire departments relied on these types of vehicles. A while back, Mike sent a letter to Pirsch requesting some literature, and they actually responded with these materials.
Check out the images below—these are just a few examples of what he received. It’s fascinating to see how things were back then!

*Click the image to download a larger version.*

*Click the image to download a larger version.*

*Click the image to download a larger version.*

*Click the image to download a larger version.*
These documents give us a glimpse into the history of firefighting equipment and how much things have evolved over time. Thanks, Mike, for sharing this trip down memory lane!
Take care,
[Your Name]
---
Let me know if you'd like further adjustments!
Nantong Ecotherm Insulations Co., Ltd , https://www.vactherm-insulation.com