"Deni Trade" Ltd. is an environmentally responsible company, for which the main priority is the care for the protection of the environment, the protection of human health and the preservation of biological diversity.
The company organizes annual information campaigns, which aims to increase and enrich the culture of Bulgarian society regarding the separate collection of waste oils.
The employees of "Deni Trade" EOOD are excellent ambassadors of the idea of environmental protection and help greatly with the sustainability of this mission by informing all our customers about the benefits of separate collection of waste oils.

"Deni Trade" Ltd. complies with all Bulgarian and international environmental standards. The company is certified according to the international quality management standard ISO 9001.