Ontario
College of Trades
ChengHua Chang
College Of Trades - Journeypersons Class
License number
13936939
Date granted
04/16/2014
Date expires
12/03/2016
Class
College Of Trades - Journeypersons Class
Status
Active
ontariotrades.org
ID 48774517
LAST UPDATED 2026-08-19 08:02:08 UTC
LAST UPDATED 2026-08-19 08:02:08 UTC
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