Marine Technical Union----Marine Technical SpecialistsThe most professional marine technical service in chinaDevot ourself to soLve marine technical problems Dachang international shipping co.,limited is the most professional marine technical company which specializes in solving any marine technical problems on board dependents upon Marine Technical Union&＃39;s professional advantages and network at every port and shipyard in China. our main business as following: 1. Professional Ship Dock Repairing, Ship Building&Conversion Engineering in China.2. Professional Marine Equipments & Spare Parts(new or second hand reconditoned), Stores and Provisions Supplying at very port in China.3. Professional Ship Voyage Repair Service at every port and shipyard in China.1)Engine engineering: main engine and auxiliary equipments overhalul & breakdown repairing such as crankshaft reconditioned, boilers ,air compressors, pumps,purifiers etc repairing, second hand parts reconditioned. 2)Deck engineering: cargo handling system breakdown repairing, hydraulic equipments and control system, ship hull and construction repairing, 3)Diving engineering: underwater video, inspection, cutting and welding,blocking for sea chest, hull structure surface cleaning,equipments installation, propeller polishing,Other underwater working service etc. 4.PROFESSIONAL AUTOMATION /ELECTRIC SERVICES SUCH AS DOCKING REPAIRS, BREAKDOWN REPAIRS, REGULAR INSTRUMENT MAINTENANCE AND REFIT SERVICE AT EVERY PORT AND SHIPYARD IN CHINA. YOU ONLY NEED TO TELL US YOUR DOCK AND VOYAGE REPAIR , DIVING ENGINEERING, INQUIRY OF MARINE EQUIPMENTS AND STORES, SHIPBUILDING OR CONVERSION PLAN INADVANCE , THEN THE OTHER THIINGS CAN BE SOLVED BY US, BELIEVE PROFESSIONAL, BELIEVE DACHANG!