Hangsen e-Liquid is made in China.
Their typical mix ratio is 90% PG/10% VG.
Due to personal tastes and preferences, there are no returns refunds, or exchanges on e-liquids.
Mad Vapor eLiquid is handcrafted by Madvapes in North Carolina. Each bottle is made-to-order with custom nicotine choices and quality ingredients. Top Sellers include: Cherry Pomegranate, Hangsen USA and Menthol