Features

From procurement to reduced
environmental impact
We contribute to the manufacturing and service
industries as a total petroleum product company.


120 years of oil know-how
Since the company’s inception in 1897, we have handled a wide range of oils, including plant fuels, and lubricating oils.
We continue even today to respond to the needs of each era.
We offer petroleum and lubricating oil for plants as a specialist.
In recent years, we have also begun handling bio-fuels.
Two pillars of petroleum products
and automobile maintenance
Since 1961, we have operated an automobile maintenance plant.
We offer total petroleum product services to our customers in the automobile industry.
Our know-how for improved quality, problem-solving, and technical improvements has advanced our accomplishments by linking sales for petroleum product and our automobile maintenance business.
Increased operating rates and reduced costs
Analysis of components in oils in use, and proposals for special lubricating oils and grease. Equipment flushing, measures for treating waste oil and waste solutions, and oil recycling.
Our goal is to offer services that will improve productivity while reducing costs, by maintaining an environment for petroleum products.
Support for plant environment measures
Reduced industrial waste from petroleum products; environmental measures through analyses of petroleum products, support for plant ISO14001.
We implement environmental surveys and analyses such as for water quality, soil, and air, and others.
We can guide your company toward solving problems along with analysis companies.
All encompassing! Total service
We have expanded to offer total services
for petroleum products, to attain even higher achievements.
For one plant or business, we can handle everything from supplying petroleum, to analyzing products,
importing, storage and disposal,
or even propose environmental treatment systems, and offer support your business operations.


  • Click here for research & development inquiries
  • Free advice for reducing costs Reduced running costs for water and oil New purchases Maintenance costs Disposal ISO14001 Certification Consult with us here
  • Call for recycled systems Our customers are looking for new recycling methods. Click here for companies that develop and manufacture recycled systems.

  • Manufacturing and Sales Divisions
  • Automobile and machine related parts
  • Testing and analyses
  • Sales of environment-related systems and products
  • Sales of general equipment for research
  • Maintenance
  • Petroleum-product sales
  • Sales and storage of hazardous substances
  • Office furniture sales
  • Automobile Business Division
  • Commercial car inspections Techs Otsuka