N'iji mmemme njikwa kacha mma nke sayensị zuru oke, okpukperechi dị elu na nke mara mma, anyị na-emeri nnukwu ndekọ egwu wee were mpaghara a maka ihe mkpuchi mkpuchi, Ihe mkpuchi ihu Kn95 , 3 Mkpuchi ihu , Ihe mkpuchi mkpuchi mkpofu ,Ihe mkpuchi mkpuchi n'isi . Site na ihe karịrị afọ 8 nke ụlọ ọrụ, ugbu a, anyị enwetala ahụmahụ bara ụba na teknụzụ dị elu site na ọgbọ nke ngwaahịa anyị. Ngwaahịa ahụ ga-enye ụwa niile, dị ka Europe, America, Australia, Namibia, Panama, Zimbabwe, Jordan .Ụlọ ọrụ anyị na-ekwusi ike mgbe niile na ụkpụrụ azụmahịa nke Quality, Honest, and Customer First site na nke anyị nwetara ntụkwasị obi nke ndị ahịa ma si n'ụlọ na ná mba ọzọ. Ọ bụrụ na ị nwere mmasị na ngwọta anyị, ị gaghị egbu oge ịkpọtụrụ anyị maka ozi ndị ọzọ.