Ko te pokapū QC o Xinglu matū kua rite ki te HPLC matatau, GC me etahi atu taputapu tātari.Kua paahitia e matou te tiwhikete ISO9001, me te whakarite i te punaha whakahaere kounga katoa hei whakarite kia pai te whakaputa, kia pumau, kia taea te whakahaere.
