Bauteilprüfzentrum Scheller GmbH (BPZS) is a German engineering and environmental testing center founded in 2009 by Christian Scheller. Located in the Maintal industrial park in Schweinfurt, the testing facility spans over 5,100 square meters across five halls and maintains more than 180 active test benches.
Accredited according to DIN EN ISO/IEC 17025 since 2010, BPZS provides independent and hardware-neutral testing services for complex mechanical, electrical, and mechatronic assemblies, serving clients primarily in the automotive, aerospace, railway, and mechanical engineering sectors.