In order to speak with one of our representatives, please use one of the following methods below. We welcome your questions and inquiries, and will be happy to assist you in any possible way.

US Headquarters

Call: (626) 610.1888

Fax: (626) 610.1881

Office Hours: (M ~ F) 8:30 AM ~ 5:30 PM Pacific time

Visit: 1330 Mountain View Circle,
Azusa, CA 91702, U.S.A.

German Branch

Call: +49 (0) 721-570 453-0

Fax: +49 (0) 721-570 453-29

Office Hours: (M ~ F) 8:30 AM ~ 5:00 PM CEST

Visit: Benzstraße 15, 76185 Karlsruhe

Taiwan Branch

Call: 886.2.2298.3636

Fax: 886.2.2298.3737

Office Hours: (M ~ F) 8:30 AM ~ 5:30 PM Taiwan Time Zone

Visit: 5F, No. 25, Wu Chuan 3rd Road, Wu-Ku Ind. Park, New Taipei City, Taiwan


You may also use the form below. Please fill out as much information as possible, and we will be in touch with you shortly!