Standard C-ngalaba ígwè maka unistrut bụ ọkụ-mikpu galvanized, plastic sprayed na electro galvanized.
Mgbe seismic agbakwunyere, ụlọ ọrụ na-arụ ọrụ na igwe eletriki dị ka mmiri na mmiri na-agbapụta, ọkụ ọkụ, kpo oku, ventilashion, ntụ oyi, gas, okpomọkụ, ọkụ eletrik, nkwurịta okwu, wdg nwere ike ibelata mmebi ala ọma jijiji, belata ma gbochie ihe omume nke abụọ. odachi dị ka o kwere mee, ka o wee belata ndị na-anwụ anwụ na ihe onwunwe.Ọ bụrụ na ịchọrọ ịmatakwu maka nkwado seismic, biko kpọtụrụ anyị.Zhanyu ụlọ ọrụ anabata gị alo.
Dee ozi gị ebe a ziga anyị ya