The IATF 16949 is an ISO technical specification aimed at the development of a quality management system that provides for continual improvement, emphasizing de […]
Marine Society Approval-DNV
砂型鑄造
船舶
07/12/2017
船級社認證學會批準的船舶行業認證計劃,旨在幫助制造商成功地為行業提供更安全的產品。
Marine Society approval-DNV-Compacted_graphite_cast iron