On the basis of many years of cooperation with POLNA SA we confirm that, so far, all deliveries are carried out within the required period, faultlessly as far as technical and organizational issues are concerned.
POLNA SA’s staff deserves esteem in terms of reliability, professionalism, communicativity responsible for warranty and post-warranty service

Jerzy Bugaj

Zakład Przemysłowych Systemów Automatyki Co., Ltd


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Flow Control Valves