Should be the standardized syringes used?

Q. Should be the standardized syringes used?

A. Yes, you should use the vital injector standardized syringes(1cc, 2cc, 3cc, 5cc). 

Using non standardized syringes can cause malfunctioning.

This article is provide from [Beauty Producers], please indicate the source address reprinted: http://www.gzbeautymachine.com/shownews.asp?id=190