As we are living in 21st century where internet and information technology are wide spread, importance of plastic products are being emphasized everyday. Specially plastic products are being part of our daily lives and it is not exaggerated to say that plastic products are becoming the foundation of our lives.

Daeyoung Ultrasonic has grown as Korea¡¯s largest Plastic welding expert company through technology research, development and investment in plastic welding and customer¡¯s trust and satisfaction.

We have successfully developed and manufactured Korea¡¯s first vibration welding machine and started our overseas marketing from year 2002.

Daeyoung Ultrasonic is striving affluent society. Furthermore we will strive our best to grow as world¡¯s leading plastic welding machine manufacturer to provide customer with satisfaction and guarantee.


ISO 14001 Certificate
ISO 9001 Certificate
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