Hangsen e-liquids are the market leader in e-liquids in the UK, and it is no surprise why when you check out the quality of their products. This brand prides itself on producing delicious-tasting, safe and affordable vape juice for its customers. With endless positive reviews, this is a brand worth buying from. Hangsen carefully manufactures its vape liquids in line with British law. All of their products are 100% in line with guidelines laid out by the TPD (The Tobacco Products Directive). So rest assured that what you are vaping has been approved by UK regulators.