okpu ntutu isi ahụike - Ụlọ ọrụ, ndị na-eweta ngwaahịa, ndị na-emepụta si China

Anyị na-enwe obi ụtọ na ọkwa dị oke mma n'etiti ndị na-azụ anyị maka ngwa ahịa anyị dị oke mma, mkpado ọnụ ahịa ike ike na nkwado kachasị maka okpu ntutu isi ahụike, reusable owu buds , Okpu ọgwụ mgbochi , Owu osisi bamboo ,Ihe mkpuchi ihu Kn95 5 oyi akwa . Anyị ji ezi obi na-ele anya n'ihu iji kwado ndị na-azụ ahịa n'ebe niile n'ụwa niile. Anyị chere na anyị ga-eju gị afọ. Anyị na-anabatakwa ndị na-azụ ahịa ka ha gaa na ngalaba nrụpụta anyị wee zụta ihe anyị. The ngwaahịa ga-ezitekwara n'ụwa nile, dị ka Europe, America, Australia, Iraq, Johannesburg, Portland, Hungary .The imewe, nhazi, ịzụrụ, nnyocha, nchekwa, agbakọta usoro bụ niile na nkà mmụta sayensị na irè akwụkwọ usoro , na-amụba ojiji larịị na ntụkwasị obi nke anyị ika miri, nke na-eme ka anyị na-aghọ elu supplier nke anọ isi ngwaahịa edemede shei nkedo 'na-enweta ntụkwasị obi nke ọma n'ụlọ.

Ngwaahịa ndị emetụtara