Shenzhen Ocity Times Technology Co. Ltd, a professional e cigarettes manufacturer specialized in production, sales exporting and service, located in Shenzhen with areas of 5000 square meters, have over 500 employees and more than 50000 pcs products output production daily to meet your business processs.,br>brMain Business Lines>br<1(. 510 Cartridgebr<2(. pod vape pensbr<3(. Ecigarettesbr<4(. Oil filling machines