promac semiconductors products inc
about promacrebuilds  repairs
quartz bathscontrollers

We specialize in quartz bath repair.

Our rebuilt baths generally exceed
the original manufacturer's specs.
We also build new quartz baths.  Twenty-plus years of repair experience taught us what breaks, wears out and leaks - it taught us how
to build a better bath.
Customers tell us our
PROBATH™ wet etch baths are the finest, most reliable they've ever used.

We also repair parts.