Congratulations ! New Certificate is coming

04-09-2024

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                         Congratulations ! New Certificate is coming 


Qingzhou Yongsheng Dredging EQUIPMENT for obtaining another certificate- SHIP PRODUCTION INTERPRISE EVALUAHON REPORT, which is a positive value for Yongsheng Enterprise and adds an honor. We can create more projects in the furture.

Have professional shipbuilding authentication, the patent certificate

 Certificate

ISO 9001:2015 Quality Management System

CCS Welder's Qualification Certificate

Welcome distant guests in midsummer, join hands towards the future.  further expanding the international market and development path, common development

 




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