RoyalTek International's official website. Designing, manufacturing, and marketing leading-edge Global Positioning System - GPS - engine board, module, receivers, GPS CF Card, GPS module and other telemetric electronics, RoyalTek is the worldwide GPS components and modules supplier in satellite navigation and GPS products for pilots, fisherman, sailors, hikers, hunters, search and rescue groups and surveyors. RoyalTek make, design, sell and ODM/OEM GPS products worldwide in the aviation, marine, recreational, military, automotive and electronics markets., RoyalTek International's official website. Designing, manufacturing, and marketing leading-edge Global Positioning System - GPS - engine board, module, receivers, GPS CF Card, GPS module and other telemetric electronics, RoyalTek is the worldwide GPS components and modules supplier in satellite navigation and GPS products for pilots, fisherman, sailors, hikers, hunters, search and rescue groups and surveyors. RoyalTek make, design, se
