Video request~ How to #Buildup #EachSingle

Video request~
How to #Buildup #EachSingle#SingleSingle#twosingles

Hello,
This is The Porcelain Seminar, South Korea.
I'm Jungyong Kim.

This video is about how to build up each single prosthesis.
How do you think it's good to handle the contact area during the buildup phase?
I will teach you how to do The Porcelain Seminar.
We wish all the people of the world to be healthy and active in society as soon as possible.

#EachSingle