By Locations (14)
Oil dreg sellers supply leftover materials from oil pressing, used as animal feed or fertilizers. These by-products come from sesame, peanut, or sunflower oil production. Farmers buy them for their animals or soil. It’s a low-cost, eco-friendly way to reuse waste.
MSIC - Section B: Mining and quarrying (300)
B09 : Mining support service activities (26)
B091 : Support activities for petroleum and natural gas (23)
B0910 : Support activities for petroleum and natural gas (23)