I’m Williams from Vfast E-cigarette company Ltd; we are leading producer of Electronic cigarettes in china with many years experience in the industry, our team consist of highly educated professionals with master degree and Phd because of our believed in professionalism and it has necessitated for our company growth and excel in European, North American , Asian and African markets, In addition, our products are CE, RoHS, SGS, MSDS certified and approved.Our models include: New model: IGO, New model: EGO, New model: EGO II, New Model: VGO, New Model: VGO III, New Model: VF-779/779D, New Model: VF-778, New Model: VF-778II as well as other accessories such as batteries, carrying case, cartridges, chargers, E-liquid etc. Our entire product has 12 months guarantee and faulty items will be replaced and ship to customers on our cost.Should you have any question or request for our product, please don’t hesitated to contact me, on receipt of your reply, I will forward our product catalogue and price list for your reference. We can also send free samples to you for evaluation.