He mea hanga motuhake te koranu mārō tungsten carbide hei ātete ki te waikura, te pakū, te kakahu, te mānumanu, te kakahu reti, me te pā ki ngā tono taputapu o uta me tai, me te mata me raro moana.

He maha ngā wā ka whakamahia te pīni kōkō i roto i te takirere kōkō pai hei whakahaere i te rere, he rite tonu te pīni kōkō ki te pīni kōkō Cameron momo H2 big john, he rauemi te tinana: 410SS, he mea whakakikorua ki te Tungsten Carbide (C10, C25 rānei) te uku rānei, hei tiaki i a rātou mai i te kakahu waikura me te haehae.

Ka whakamahia ngā pīni kōkō tungsten carbide hei whakahaere i te rere o ngā wai, ā, he mea whakanoho ki runga, ki te taha rānei o te puna. Ka pēhia tēnei pīni kōkō e te mīhini CIP hei pupuri i te kounga. He pai te ātete ki te pakaru i te wā e whakamahia ana.

Ko te N&D carbide, he kaiwhakarato Choke Valve Bean puta noa i te ao, he mea nui kia wātea ana hangarau matua ki ana kiritaki whakamutunga i te utu whaitake, mā te whakataurite i te kounga teitei. Hei kaiārahi ahumahi mō Choke Valve Bean, ka taea e mātou te hanga Choke Valve Bean kounga teitei me te utu whaitake. Ko tā mātou arotahi matua ko te tuku hua e hipa ana i ngā tumanakohanga a ō mātou kiritaki i roto i te huarahi utu-whai hua. Mena kei te hiahia āwhina koe ki te whiriwhiri i te Choke Valve Bean tika hei whakatutuki i ō hiahia, ka koa mātou ki te tuku i ngā utu e tika ana mōu.