at Uwell, they pride themselves on knowing that they go the extra mile to ensure customer satisfaction when it comes to their products and customer service. Our company was founded on the beliefs of providing only top quality subtanks. They only use high-quality materials. They don't take any shortcuts when it comes to materials, machining, and quality control because the safety of all their customers will always be their #1 priority. With their dedicated research and development team, we always strive to bring new innovations and ideas into a reality in order to further advance the technology available in the vaping community.