Do you sleep easy knowing your jack is made in China?

Thanks for the warning.
Also.....
"Cement" is a glue, a bonding agent.
"Concrete" is the word you should have used.
Cement is a component of concrete along with sand and rocks.

You shut your ***** mouth. I'm an ME, not a CE, and I'll call my composite aggregates as I see fit. :icon_fU: