“Demon Killer” was founded in July 2013 in shenzhen, China. We specialize in producing and selling E-cig’s and Accessories worldwide. We are committed to creating electronic cigarettes of superior performance, flavor, and quality - while maintaining affordability. We remains true to its principals of exceptional quality and customer satisfaction. With strong passion, rich resources and advanced equipment, we strive to bring a better experience for our customers. We take great pride in the ecigs products we sell, and you will be happy with your purchase.