Otu ọnụ ụzọ

Otu ọnụ ụzọ friji nwere igbe friza:48L;71L;91L;95L;123L;158L;115L;225Lwdg.

Otu ọnụ ụzọ friji na-enweghị igbe friza:72L;82L;90L;92L;105L;126L;135L;245L;298L;335L;500Lwdg.

Igwe nju oyi nwere ọtụtụ agba nwere igbe friza:170L; 190Lwdg.

Igwe friji dị n'otu ọnụ ụzọ na-ewu ewu karịsịa na Ndịda Ebe Ọwụwa Anyanwụ Eshia, Africa.Anyị na ihe karịrị 100 mba na mpaghara guzobere imekọ ihe ọnụ.Dị ka SWAN, NIKAI, AKAI, SUPER GENERAL wdg ama ụdị, e wezụga, anyị nwere.CCC,CE,GS,DOE,UL,SAA,SASOna asambodo mba ụwa ndị ọzọ, anyị agafeelaISO9001, ISO14000, OHS18000, BSCIwdg, nke na-eme ka mmepụta, ọrụ na àgwà dị mma. Ozi ndị ọzọ.