Mpozzi oli NPT female coupling purchasing manager, nga banoonya omutindo gwa waggulu NPT abakyala coupling , ne Yuyao Ruihua Hardware Factory ba professional manufacturer & supplier nti asobola okutuukiriza ebyetaago byo. Si kugatta kwa bakyala ba NPT kwokka kwe twafulumya kwe kuwandiikira omutindo gw’amakolero g’ensi yonna, naye era tusobola okutuukiriza ebyetaago byo eby’okulongoosa. Tuwa obuweereza ku yintaneeti, mu budde era osobola okufuna obulagirizi obw'ekikugu ku NPT Female Coupling . Tolwawo kutukwatako bw'oba oyagala NPT Female Coupling , tetujja kukumalamu maanyi.