Home 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 Adventus International Inc. is a manufacturer/importer in the Pasadena, California area. Adventus is proudly supplying innovative products to local and regional customers. Please take a look at our product menu or contact us for more information. Print | Sitemap © 2017 Adventus International Inc. Login Web ViewMobile View Logout | Edit page