Semiconductor Equipment Maintenance/Modification

A maintenance experience to exceed your need.

TRETEC is an OEM facility for Shinwa Controls Inc, where we have a maintenance and repair facility that overhauls/repairs temperature and humidity controllers, as well as a line of chillers.  TRETEC has a full set of test stations, that allow for testing of the repaired machines before shipment.


Our Field Service Engineers also provide on-site field service support for various machines, that are too large for our facility to accommodate.


The facility handles equipment from all over the USA, New York/Vermont, New Mexico, Oregon, Arizona, Utah, Idaho, and other locations.