Sourcing company with comprehensive abilities.
Senboku Oil Kiko (SOK) is one of key contractor in JXTG Nippon Oil & Energy Corporation Sakai Refinery for ship agency, marine shipping/receiving, land shipping operations and construction works. After the establishment in 1965, SOK is growing to an integrated sourcing company with specialized know-how of waste control and transportation, construction, and ship agency. SOK became one of Hayashi Kaiun Group companies in 1999, ISO9001 certification awarded in 2003, and is continuously aiming the safe, precise, and fast operation as a contractor at Sakai Refinery. And furthermore, SOK is challenging diversified area such as tank maintenance and construction work utilizing construction know-how's obtained.
- Safe, accurate and quick transportation of petroleum products.
- Tank Cleaning.
- Industrial waste collection and moving service.