Nkà na ụzụ

Usoro nrụpụta

① Nchekwa akụrụngwa

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③ igwe na-ekechi akwụkwọ mpịakọta

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⑤ Ịgwọ oven

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⑦ Igwe nchacha si Taiwan

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cate
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② igwe na-egbu egbu

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④ igwe na-eji mpịakọta teepu

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⑥ Wepụ mandrel & teepu

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⑧ Nyocha nke ọma

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⑨ mbukota

Otu esi emepụta tube carbon fiber na-ekpuchi mpịakọta