D.I.L. U.1.

Based on available public information, I could not locate a company specifically identified as D.I.L. U.1. in Bangladesh with a readily accessible company profile.

Without specific details about this entity, it is not possible to determine whether it operates as a factory or a trading company.

If D.I.L. U.1. refers to a specific unit, division, or a less publicly listed entity, more context would be needed to provide accurate information.

Information regarding products manufactured or sold by D.I.L. U.1. company in Bangladesh is not publicly available. There is no readily identifiable company with this exact name and its product portfolio in standard business databases or online sources.