Tour of the Juan factory in the Philippines.
https://www.youtube.com/watch?v=21P-0Hzb-RI
The Juan products have a 'hit or miss' reputation in the Jeep community. They need to improve their quality control, a problem that has been going on since the 1960s. So many end purchasers have complained about misaligned holes and other issues. From my own experience, the Juan repro MB chassis spring hanger holes are way out of alignment.