ハルターマン・カーレス・ジャパン Company Profile

We offer custom-made fuel for our customers!

Our company is a specialized fuel manufacturer with over 160 years of history, developing and producing fuels since the dawn of the internal combustion engine. We manufacture and sell various special fuels (test fuels and certification test fuels) based on requests from various engine manufacturers and their parts suppliers, including those for automobiles, trucks, motorcycles, aircraft, construction machinery, agricultural machinery, and general-purpose small engines. For test fuels, we assess technical feasibility based on the specifications provided and manufacture them according to the agreed specifications. In Japan, we can sell starting from a minimum unit of one barrel (60L). We offer not only conventional fossil-derived gasoline, diesel, and jet fuel but also a variety of bio-derived renewable fuels. For certification fuels, we have a rich inventory domestically, allowing for timely purchases at reasonable prices without waiting for delivery times. Technical inquiries regarding fuels are welcome. Please feel free to contact us with your requests.