Our group presents the best prices because we are to respect by our serious on behalf of our suppliers. Product: Cement Portland Origin Ukraine Russie. Warning In the past month we have received a number of "fake LOIs", issued by people which pose as potential buyers or by pretending that they are legitimate companies or their authorized agents by using the identities (letterheads, signatures, addresses, etc. ) of real companies. Please be informed, that we always check and identify all companies and agents which send us an inquiry. If we receive a "fake LOI", our legal department will immediately inform Interpol and forward the LOI and all electronic fingerprints to them for criminal investigation.