Nationwide operation from Hokkaido to Okinawa

We transport petroleum products (gasoline, kerosene, light oil, heavy oil, lubricating oil, naphtha, etc.) which are the main domestic energy sources nationwide from Hokkaido to Okinawa. We offer efficient shipping of petroleum products and petrochemicals for major trading companies, including major oil and chemical manufacturers.

Customer needs from large lots to small lots

We mainly operate the company’s vessels of 6,000 kiloliters burden and respond to our clients’ needs from large lots to small lots, using chemical tankers of the Chemical Group for small-lot products. We also have multi-use (black fuel, gasoline, and distilled oil) tankers and strive to reduce switchover costs on the basis of the knowledge gained from our experience of responding to our clients’ expectations.

VecTwin System, a super cargo system with sufficient safety consideration

The 6,000 KL vessels are equipped with a super cargo system, and loading and unloading are performed fully automatically by computer control. We also use the VecTwin System (operation by a joystick) to ensure safe entry into and departure from ports and to reduce the workload of mariners.


Ship Name Load deadweight tonnage DWT Gross Tonnage Date of Completion
Taisei Maru 4,990.00 3,789 09/2002
Ship number 137089 Pump type Screw
Call sign JI3702 Pipe diameter 12 inches
Class Restricted inshore NK Thermal Reservoir -
Length (m) 104.45 Cargo heating unit None
Width (m) 16.0 Ship phone no. 3023-9770
Depth (m) 8.1 Fax number -
Service speed 14.00 Construction shipyard Miura Shipyard
Load line 6.20 Port of registration Osaka
Maximum loading capacity 6,000KL
Shinsei Maru 4,999.00 3,779 12/2005
Ship number 140256 Pump type Screw
Call sign JD2188 Pipe diameter 12 inches
Class Restricted inshore NK Thermal Reservoir Heat medium
Length (m) 104.45 Cargo heating unit Yes
Width (m) 16.0 Ship phone no. 3023-2525
Depth (m) 8.1 Fax number -
Service speed 13.50 Construction shipyard Miura Shipyard
Load line 6.40 Port of registration Osaka
Maximum loading capacity 6,400KL