YiHi
YiHI Cigar is one of the largest and most professional chip manufacturers in China founded in 2010 in Dungguan, China. Specializing in the vape industry since 2011, YiHi is a trend leader in the vaporizer world and one of the first manufacturers to wire adjustable chips to the market.
Since then, they have continued to develop and produce their own mods (battery carriers) with a stylish look.