PTA is based in Norcross, Georgia, USA with two other facilities strategically located to meet the needs of multinational clients. The Shanghai, China laboratory supports a growing Chinese customer base and increasing demand across Asia, while a new laboratory in Germany provides particle testing services for its European customers.


Contact Information:

Lillian Arbenz

Laboratory Business Manager
Cell phone: +49 89 9545377 80

Einsteinstraße 14
85716 Unterschleißheim


Contact Information:

汤苗苗TANG, Olina
Business Manager, PTA Lab, China
手机Cellphone: +86-186-1278-8678

Suite 327, Building A, 2588 Jinhai Rd.

Shanghai, P.R. China 201210