iDENMEX is a Amazon Mexico Top 50 seller, selling since 2015. They have hundreds of products in stock fulfilled by Amazon, they are an FBA seller. They sell products in Electrónicos department priced $100.00 - $200.00 from MyBat, DreamWireless, Luxmo, Asmyna and CAT - G , and other brands.
Based on reviews received last month they rank 39th overall. They were doing better before - they rank 30th based on the past year performance.