Using Tank need to know PG/VG ratio in Mapvape Juice

[Nancyusa]

The PG/VG ratio recommend for the ego tank PV is maximum VG 30% (70/30 max) High VG will not work in the tank.

Is it possible to find out the ratios in your Top Vapor and Custom China juices?

Or is it possible to order juice in a custom PG/VG mix.

Thanks