What do you mean by crude oil and futures? in Sri Lanka Batticaloa

What do you mean by crude oil and futures? in Sri Lanka Batticaloa

If you in Sri Lanka Batticaloa,What do you mean by crude oil and futures?

Everyone is browsing: Haoxianhuo gold platform China Tianjin Jinghai, Timetable of spot trading in Europe and America China Tianjin Hongqiao, Xinjiang agricultural products spot transaction China Tianjin Hexi, Timetable of spot trading in Europe and America China Tianjin Jinghai, Xinjiang agricultural products spot transaction China Tianjin Hongqiao, Haoxianhuo gold platform China Tianjin Hexi, Xinjiang agricultural products spot transaction China Tianjin Jinghai, Haoxianhuo gold platform China Tianjin Hongqiao, Timetable of spot trading in Europe and America China Tianjin Hexi.