Why SinoShaft Tech Solutions

Our solutions build on widely proven technologies and are applicable for most ship types and propulsion machinery.

Stern Tube Seal Bonding for Container “EVER GRADE”

Service Location: Zhoushan Xinya Shipyard

Service Period: 2023/11 ~ 2023/12

Service Scope: Wartsila 4AS 1180 Stern tube seal bonding

Thruster Overhaul for Container “MSC BOSPHORUS"

Service Location: Shanhaiguan Shipyard

Service Period: 2023/10

Service Scope: Nakashima TCT240 Bow Thruster overhaul

S/T Seal & Thruster Overhaul for Tanker “NAVIOS JASMINE”

Service Location: Zhoushan Xinya Shipyard

Service Period: 2022/05 ~ 2022/06

Service Scope: Kawasaki KT157-B3 Bow Thruster overhaul

Cedervall SQA37 Stern tube seal overhaul

S/T Seal & CPP & Thruster Overhaul for BC “MYS SHMIDTA"

Service Location: Zhoushan Zhongtian Shipyard

Service Period:2023/09

Service Scope: Wartsila CT150 Bow Thruster overhaul

SKF SC2 Stern Tube Seal overhaul

MAN VBS1460-MK3 CPP overhaul

SinoShaft – ESD Retrofit Reference List (March 2025)

Item	Ship Type	Ship Size	ESDs Installation	Retrofit Location
1	Bulk Carrier	57,000 DWT	PSF+BCF+PT	COSCO Guangzhou Shipyard
2	Oil Tanker	32,0000 DWT	PSF+BCF	Zhouoshan Xinya Shipyard
3	Chemical Tanker	33,000 DWT	PSF+BCF+PT	Shanghai HRDD Shipyard
4	Container	5,800 TEU	PSF+BCF+HEP	Shanghai HRDD Shipyard
5	Container	1,700 TEU	PSF+BCF+HEP	COSCO Shanghai Shipyard
6	Fish Ship	77 M	BCF	Zhoushan NASCO Shipyard
7	Ro-Ro Ship	4,300 PCTC	PSF+BCF+PT	Qingdao Beihai Shipyard
8	Chemical Tanker	60,000 DWT	PSF+BCF	COSCO Zhoushan Shipyard
9	Bulk Carrier	79,400 DWT	BCF+PT	COSCO Dalian Shipyard
10	Bulk Carrier	76,500 DWT	PT	COSCO Dalian Shipyard
11	Bulk Carrier	180,000 DWT	PSF+BCF+RB+PT	Zhoushan Zhongtian Shipyard
12	Bulk Carrier	32,500 DWT	PSF+BCF+RB+PT	Zhoushan Zhongtian Shipyard

SinoShaft – ESD Retrofit Successful Case