PA6美国杜邦:73G30HSL,73GM40,B73M15,7335F,73G15L,73G20HSIL,73G30HS1L,73M40,3508,73G20L,73G30HSL,
            73G30L,73G30T,73G30T NC010,73G45HSL-BK263,73M30,B75M15,FR10,N2015HL BK.