Polyamide-based resin composition having excellent reflectivity and discoloration resistance

The present invention relates to a polyamide-based resin composition comprising: (A) an aromatic polyamide resin having a melting point of 200-350 °C; (B) an aromatic polyester resin; and (C) a white pigment and, more particularly, to a polyamide-based resin composition which improves reflectivity and discoloration resistance using the aromatic polyester resin (B).