Maior Businesses

Leading Company in Megasonic Cleaning Equipment

In the megasonic cleaning business field,
Pre-Tech provides manufacturers with
tools which support industry and daily living.

In the technology evolution which has been significantly advancing, Pre-Tech ceaselessly promotes research and development activities as befits a role model for all companies striving to develop proprietary cutting-edge technologies. Products provided by Pre-Tech can roughly be divided into two categories: custom-made cleaning equipments for manufacturers of semiconductor wafers, semiconductor devices, photo masks, liquid crystals, plastic lenses, and disks; and ready-made cleaning units for peers (manufacturers in the same business). Products in both categories have been developed based on cutting-edge megasonic cleaning technologies developed through creative research and development. They have earned a sound reputation as they are essential for each quality process. Moreover, Pre-Tech is focused on the customized production to customer specifications. Pre-Tech boasts a huge profitability and competitive edge fostered by the achievement of a high level of customer satisfaction and the establishment of an efficient production system, in which the manufacture and processing of components are subcontracted to external partners.

Spin Chamber

Fine Sonic

Optical disk cleaning equipment