Search Results for: Gas masks
stabilize prices by making extensive use of futures while responding properly to shifts in conditions at suppliers of petroleum products. this stance has allowed us to remain among the leaders in all sectors of the petroleum market. targets established by the kyoto protocol for lowering greenhouse gas
a shortage. in addition, we create value in petroleum markets in numerous ways. for instance, we use many types of trading schemes, including spot and barter trades, and utilize commodity markets. major products industrial fuel (heavy oil, kerosene, lpg, coal), transport fuel (bunker oil, gasoline, gas...
https://www.hanwa.co.jp/en/business/oil/