Shenzhen FOCOL Co., Ltd is one of the leading CBD vape manufacturer located in the vape city- Shenzhen, China. With numerous investment to technological innovation, development and research, we have gained an excellent reputation for high-quality products with reasonable wholesale price , rapid delivery and great customer services since it was established in 2013. We specialize in cartridges and batteries for years. Our atomizer hotsellings include Kingpen, Heavyhitters, Brass Knuckles, Exotic Carts,CCELL,G2,G5 etc. Our batteries include CE3, Bud Touch CE3, EVOD, EGOT and so on. OEM service is warmly welcomed. And we have OEM partners in North America,Europe, Asia, Africa and other regions. We offer a variety of processing methods for our OEM partners to win marketing and customers. Each product would be tested before shipping and we have our own engineers to solve your problems after sales. All our products are exported certificate and complete application for the corresponding domestic and other countries, patent, part of the product patent has been made. Welcome all kinds of cooperation from new and old customer to achieve mutual success!