Home OEM /ODM Products Support Contact Us Adventus International Inc. Adventus International Inc. Contact Us Adventus International Inc. 221 E. Walnut St., #245 Pasadena, CA 91101 Call 626-689-2241 or use our contact form﻿. Get Social with Us. Tweet this page Tweet Share Adventus International Inc. is a OEM / ODM manufacturer and importer in the Pasadena, California area. With proven technologies, expertise, support and services, Adventus OEM/ODM help partners go to market quickly without draining their resources and budgets. Print | Sitemap © 2017 Adventus International Inc. Login Web ViewMobile View Logout | Edit page