Medical packing container

A kind of medical packing container and the manufacture method of the polyester for this medical packing container, described medical packing container contains polyester resin (A1), in previous polyesters resin (A1), 1～30 mole of % in diol units is at least one in that derive from formula (1), formula (2) and the compound shown in formula (3), to have bridge joint alicyclic ring skeleton diol units, and 70 moles of more than % in dicarboxylic acid units are the dicarboxylic acid units with naphthalene skeleton.