Zhangjiagang Ganglong Marine Service&Engineering Co.,Ltd

Maintenance and reform

With excellent technology power and rich experience in marine repairing, supported by effective skills and techniques, we are really ready to help the ship owners to solve the problems and assure the ship’s normal sailing.

Annual inspection of ships, port rebuilding and voyage repair engineering for anchor grounds.

1. Engine room projects of various marine main engine and auxiliary machine.

2. Maintenance and reform of hull structure, deck machinery and outfitting elements.

3. Generator and electric automatization engineering of marines

4. Inspection and repair of admittance, survival and fire fighting facilities.


Repair and rebuilding of sea damage ofHeihe vessel, which was stricken by typhoon and starboard distorted completely while it was in Korean port. As a result, it has to rest the port for restoration. Modification works during repairing: whole inner bottom plating sunk 300mm and it is restructured to be served as a multi-purpose container ship as well.	The poop for semi-submersible tug anchorage of “Lucky Angel”, which is owned by Hongkong Zhenhua Corporation of China Transportation Group is now on hoisting and mounting.

Bow damage of “Rui Sheng No.7” is under restoration.	Significant transformation for “Ship Pile No.5” of cccc Second harbor Bureau 1. The integral pile is disassembled and lengthened by 18 meters. 2. The false leaders of the file is designed for transformation 3. The hull is widened for reconstruction.

Other major performances ( maintenance and reform of marines )

Entrusts the unit	Project Names	major contents of the project
Shanghai Yangtong Co.Ltd	“Hong Xiang” hovercraft has been restructured to ordinary high-speed liner	Make new system of bow and aft sections, drill hole again on screw shafting, reform the hull form.
Qingdao Zhenghe Shipping Company	“WORLD Wood” vessel is inspected and repaired for certificate exchange	Cut and replace the hatch panel in the workshop, measure the hull and replace the disqualification Major repair of main and auxiliary machines
Haikou Shipping Service Ltd.	“Hai Xiang” has been restructured to multi-purpose container	Shifting hatch coaming of cover board and middle tansverse bulkhead; Newly-furnishing double-Hull of marine
Shanghai Puyuan Shipping Company	Bow bulb repair of “Yunling” Vessel	Restoration of ship bulb bow
Shanghai Puyuan Shipping Company	Sea damage repair of “Wanling” Vessel	Restoration of sea damage in the ship bow
Shengzhen Shekou Shipping Company	Annual inspection and repairing of “Xiahu” on anchorage	Concentrated repairs must be taken according to the inspection requirement and damage condition
Shanghai Jihai Shipping Company	Recovery repair of “Jihaiyu” Vessel after salvage from shipwreck	Concentrated repairs must be taken according to the inspection requirement and damage condition
CCCC Hong Kong Zhenghua Company	“Lucky Angel” semi-submersible barge	Overhaul of ship and electromechanical
“OIL AMBASSADOR” is a kind of oil-tanker, with the capacity of 25000 tons	Repaired in Zhang Jiagang	Cargo and oil tanker management system/pump system repair
“Qie Nan” vessel is general cargo ship, with the capacity of 2800 tons.	Repaired in Zhang Jiagang	marine crane repair
“LAI LONG” timber ship with the capacity of 8000 tons	Annual inspection and repair for buoy and float in Zhangjiagang	Repair of main and auxiliary machines Tail shaft system inspection Underwater leak stopping
“Hua Changhai”, general cargo ship with capacity of 12000 tons	annual test of Yangzhou (LR classification society)	Overhaul and repair according to the requirements