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Certificate of ISO-9001:2008 issued by DNV

  


Management system certificate issued by DNV  

 

 
Certificate of COSE Membership

  

  
Certificate of Sino-Japan Trainee Cooperation organization

 

  
Certificate of CHINCA Membership

 

  
License of International Contractors

 

 
License of MASES  

 

  
License of Overseas abour        
(Including Seafarers)

 

  
Certificate of CSOA Membership

 

 

 

 

 

 

 

 

 

 

 

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