Since 2013, Schonwan has pay lots of attention to R&D in the Electronic Cigarette, Electric Nail, Electric Dabber product and so on .In this way, we have get lots of OEM and ODM customers around the world, especially in the USA.   Electronic Cigarette products as we make has no burnt, wired taste. at the same time no leakage. we engaged ourselves to the quality, Our ecig products can give customers original flavor of the juice.Electric Nail is our another major products, every part of the kits can meet the USA requirement.such as the PID controller in it, we make it in the USA working voltage of 110V though here it is 220V in china. Also the coil heater we do have 10mm, 14mm, 18mm and 20mm. With the right coil, the heat can be deliveried to the titanium nail soon, high to 710 F.since we set our company, we have enlarged our company R&D always very much, we design and produce new products always to meet market's requirement. now in the team, we have about 15 employees who work on the apparance, function and design.Also we have very products and high educated QC here in the final step after product, for each product, we have 110V transformer, in this way,We can give customers the right products.At last, Our products have been certificated by  CE, FCC, UL, ROHS, MSDS ApprovalsWe welcome your attention to our company, OEM and ODM can be done for you sincerely