Ko te kowiri tira (SS mo te poto) ko te whakapotonga o te rino kowiri me te rino-waikawa. Ka kiiakowiri tirahe ātete ki te hau, te mamaoa, me te wai. Ko te rino waikura ka kiia ko te maitai waikawa-atete. Ko te nuinga ka maka emakanga haumi(te tukanga ware pi kua ngaro), te whakarewa kirikiri me te maimoatanga wera (te otinga totoka) me te maimoatanga mata (te pupuhi pupuhi, te whakakoi, te matte, te paraihe aha atu) &Nga ratonga miihini CNC, ka taea e tatou te riringi he maha nga waahanga iti kowiri tira penei:
- Ferritic kowiri tira,
- Kowiri tira Martensitic,
- Kowiri tira Austenitic,
- Te Whakapakeke o te Rerenga (PH) Kowiri tira
- Matarua Kowiri tira(DSS)
- Super Matarua Kowiri tira
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Kowiri tira Silica Sol Investment Maka
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Kowiri tira CNC Hua Miihini
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Kowiri tira haumi maka me te hua Miihini
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AISI 316 Kowiri tira Camlock na roto i te Makanga Haumii me te Miihini
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Kowiri tira nga Waahanga Mahi Mahi
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Kowiri tira CNC Miihini Pump Whare
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Kowiri tira Pump Centrifugal Katia Impeller e Lost Wax Investment Maka
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CF8M Maka Kowiri tira Rerererere Kōpae
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AISI 316 Kowiri tira Makanga Pump Raro
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Maka kowiri tira Rerehua takirere tinana
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B-100 Camlock o Kowiri tira 316
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Maka Kowiri tira Whakangao Hua Whakangao