Our castings are manufactured according to PN-91 / H-87026 but aluminum castings according to PN-76 / H88027 or EN 1706: 2001, as well as basing on individual specifications and requirements of our customers. Ready castings are subjected to 100% visual inspection as well as they undergo dimensional verification. We provide a spectrometer with which we analyze the chemical composition of bronze. Castings produced on customer's request have a certificate on the chemical composition enclosed. In order to ensure the highest quality of our products we work with leading, reputable Polish charge suppliers. We have a system of inspection and the quality plan under which orders have been placed. We are now implementing the ISO 9001 system making every effort to ensure that our castings meet customer expectations.