Marine technical union is  free marinetechnical union  which was orgnized by Dachang international shippingco.,limted, Marine technical union has many members all around theworld including  marine technical engineers, Pic, officers, such asCaptains, Chief engineers, marine technical superintendents, Pic andsuperintendents of shipping companies, shipyards, shipchandlers,classification societies officers, harbor bureau officers etc till now,we still wish even more marine technical superintendents in the worldto join us  and get best service and unexpected acqusition.

Union Purpose is" intercommunicate and co-operate each other to be all winners".

Dachang  international shipping co.,limited asorgnizers of Marine technical union is the most professional marinetechnical company which specializes in solving any marine technicalproblems on board dependents upon Marine Technical Union's professionaladvantages and network all around the world.

Our Main business as following:

1.  ShipDock  Repair Ship building&conversion, ship voyage and afloatingrepairing diving business, ship sale&purchase in China.

1)Engine engineering: main engine and auxiliary equipments overhalul & breakdown repairing .