Quality management

Consistent and reliable

Customer orientation is our means for economic success.

Skarke oil service valves & air vent valves - Consistently and reliablyThis model influences our actions.

Since 1999, the DQS (international competence centre for the assessment and certification of management systems / www.dqs.de) has been facilitating our aim to continue developing and implementing the high quality we set ourselves as standard.

We now follow the regulations set down in DIN EN ISO 9001:2015, certificate number 083061 QM15.

We are always prepared to revise and improve our management structures systematically, and this is an important base for customer satisfaction as well as company development.

Certificates

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