Please be informed that the temperature of external air is now reduced 10-15 degrees from the normal 25-34 degrees and humidity reduced as well,
there are resulted in the clean room humidity less than the spec value. The weather this does not happen often. Anticipated date
during 25- 27 Jan, 2016 (according to the meteorological department). When the external air temperature and humidity into the
normal state would cause the humidity in clean room according to the spec value.
*(see attach announcement for reference)