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This document is a certificate from Det Norske Veritas (DNV) certifying that Dezhou Shandong Heavy Industry Co., Ltd. in Dezhou, Shandong, China is approved to perform steel forging according to DNV's rules for classification. The certificate is valid from 2012-02-03 to 2016-06-30. The certificate covers carbon and carbon-manganese steel types with a maximum weight of 70,000 kg, including steelmaking.
