Rebecca Jarvis-Evans, Ffion Owen, Stacey Tradewell and Stevie Donougher all scored in the first half before Jasmin Dutton added her name to scoresheet after the break.
Airbus UK Broughton earned their first win of the season by triumphing 1-0 against NFA at the Hollingsworth Group Stadium.
Lucie White scored the only goal of the game 62nd minute before being forced to go in goal for the final 11 minutes following injury to Ruby Stevens.
Genero Adran North results:
Airbus UK Broughton 1-0 NFA
Bangor 0-5 Llandudno
