Sales and service of computers, laptops and printers. I also supply and install accessories, networks, WIFI, printers, scanners, plotters, ZWCAD programs 2D and 3D spatial modelers. I also provide on-site service at customers' premises. I provide regular contract service for companies.

I am involved in the development of software for building design, especially for the field of health engineering installations. I offer programs for piping design, drawing of internal sewers, diagrams of internal sewers, drawing of internal gas and water piping, balance of water and gas needs.