E mau tonu ana te kamupene ki te ariā o te tukanga "whakahaere pūtaiao, kounga teitei me te mahi matua, kaihoko tino pai mō te Best-Selling Od 102mm Cema Standard Black Seal Rubber O Ring mō te Conveyor Idler Roller Pulley, ki te mea he pātai āu, he hiahia rānei ki te hoko tuatahi, tēnā whakapā mai.
Ka mau tonu te kamupene ki te ariā o te tukanga "whakahaere pūtaiao, kounga teitei me te mahi matua, kaihoko teitei rawa atu mō"Mowhiti Rapa Haina me te Mowhiti O, Ko te nuinga o ngā raruraru i waenga i ngā kaiwhakarato me ngā kiritaki nā te koretake o te whakawhitiwhiti kōrero. I roto i te ahurea, ka āwangawanga pea ngā kaiwhakarato ki te pātai i ngā mea kāore e mārama ana ki a rātou. Ka pakaruhia e mātou aua arai kia tino whiwhi koe i tāu e hiahia ana ki te taumata e tumanakohia ana e koe, i te wā e hiahia ana koe. Ko te wā tuku tere ake, me te hua e hiahiatia ana e koe ko tā mātou Paearu.
E ai ki te GB/T 10595-2009 (he rite ki te ISO-5048), me neke atu i te 50,000 hāora te roa o te oranga o te peera porotiti kawe, ko te tikanga ka taea e te kaiwhakamahi te pupuri i te peera me te mata o te porotiti i te wā kotahi. Ka taea e te roa o te oranga mahi mōrahi te neke atu i te 30 tau. He pūwero te mata me te hanganga o roto o ngā rauemi ātete-mau maha-whakarewa. Ka whakanui ake ngā awaawa i runga i te mata i te tauwehenga tōia me te ātete paheke. He pai te mahi whakamarara wera a ngā porotiti kawe GT, inā koa i raro i ngā āhuatanga pāmahana teitei. Ko te ātete ki te waikura tētahi atu painga o ngā porotiti kawe GT. Ka taea hoki e ia te whakatutuki i te mahi pai i te takutai moana, i ētahi atu āhuatanga uaua rānei. Mā te pakeke o te mata ka ārai i ngā mea ke (te rino, te rino rānei) kei uru ki te porotiti, ā, mā reira ka tiakina te porotiti.
I taua wā anō, ka taea hoki e Sino Coalition te whakaputa i ngā pūrere kawe mō ētahi atu momo taputapu kawe, he maeneene te mata o ngā pūrere taraiwa me te mata rapa, ā, he papatahi te mata rapa o te mata rapa, he mata rapa tauira herringbone (he pai mō te mahi kotahi-ara), he mata rapa tauira rhombic (he pai mō te mahi rua-ara), me ētahi atu. Ka whakamahia e te pūrere taraiwa he hanganga whakarewa, he hononga ringaringa whānui me te mata rapa momo rhomb rapa whakarewa, he momo rakau takirua. Kei te whakaatuhia te hanganga i te pikitia e whai ake nei:

Te whānui me te whānui o te pūrakau (mm): Φ 1250,1600
Aratau whakahinuhinu peera me te hinu: whakahinuhinu pokapū hinu turanga lithium
Aratau hiri peera: hiri labyrinth
Koki takai o te pūraka taraiwa: 200 °
Te roanga o te ratonga: 30000h
Te roa o te hoahoa: 50000h
He mata rapa papatahi te mata o te pūre whakamuri. He rite te momo hanganga o te pūre whakamuri me te diameter kotahi, ā, ka whakaarohia te taumahatanga whakakotahi i runga i te uara tatau mōrahi. Ko te āhua hanganga motuhake e whakaatuhia ana i te pikitia e whai ake nei:
