The 21-member El Tri were accompanied by a strong 16- member support staff including chief coach Mario Arteaga.
Mexico, who open their campaign against Asian champions Iraq on March 8, were the last to arrive here from the Group F teams.
Last edition's semifinalists Mexico have been one of the most consistent sides of the U-17 World Cup since the turn of the century winning titles in Peru in 2005 and at home seven years later. They were also runners-up in 2013 only to go down 0-3 to their nemesis Nigeria who also eliminated them in the semis in Chile in 2015.
Mexico Squad
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Goalkeepers: Vctor Andr Alcarz Daz, Csar Ivn Lpez De Alba (Guadalajara); Csar Rafael Ramos Becerra (Monterrey).
Defenders: Alan Maeda Luevanos (Santos), Luis Alejandro Olivas Salcedo (Guadalajara), Oscar Haret Ortega Gatica (Amrica), Carlos Alejandro Robles Jimnez (Atlas), Adrin Vzquez Hernndez (Pachuca), Sergio Villarreal Lozano (Monterrey), Ral Martn Sandoval Zavala (Tijuana).
Midfielders: Luis Javier Gamz vila (Tijuana), Carlos Eduardo Guerrero Zavala (Leon), Alexis Hazael Gutirrez Torres (Guadalajara), Diego Lanez Leyva (Amrica), Deivoon Alexander Magaa Rico (Guadalajara), Jess Andrs Prez lvarez (Quertaro), Marco Antonio Ruz Zarco (Atlas).