Based in México SIT Global is a Amazon Mexico Top 100 seller, selling since 2015. They have hundreds of products in stock, some of them are fulfilled by Amazon, but most are shipped from their wahouse in México. They sell products in Electrónicos and Oficina y Papelería departments priced $5,000.00 - $6,000.00 from Apple, HP, Epson, Wacom and LG , and other brands.
Based on reviews received last month they rank 78th overall. They were doing better before - they rank 68th based on the past year performance.