- Welcome to the Production Technology Centre in Berlin. This page is also available in german Public Relations: Claudia Schiebold Phone: ++49-(0)30-39006-140 email: pr@ipk.fhg.de Address: Production Technology Centre Berlin (PTZ) Pascalstr. 8 - 9 D - 10587 Berlin Phone: ++49-(0)30-39006-0 Fax : ++49-(0)30-391 10 37 Director: Prof. Dr.-Ing. Eckart Uhlmann email: Eckart.Uhlmann@ipk.fhg.de Phone: ...www.ipk.fhg.de