Since 1982, CYA company has focused on Automatic Machine designing and manufacturing
for all kinds of industries. Chieh Yung Automation Corp. is a professional and experienced at designing work
and building up a complete production line. In the past 30 some years, we are trusted
by the lock industries (over hundred of companies, including car lock, door lock,
furniture lock company, etc.) to make all kinds of specialized machines for locks
manufacturing automatically with good accuracy.Quality, Quality and Quality
are the three most important things that CYA puts emphasis on.Better Than Best!