0x 10ml Hangsen E Liquid E Juice Vape Juice. The Atom series is inspired by Hangsen most remarkable product line - Diversity and Premium. 70/30 PG/VG 6mg 12mg 18mg. 6MG, 12MG & 18MG. If you want premium quality at a competitive price so you are at the right place, with a choice of many fantastic flavours to choose from, you will not be disappointed.