Stainless steel fire door contains nickel and chromium metal components, with strong heat resistance. The stainless steel fire door can still maintain high strength and toughness under high temperature, and has high yield strength and creep resistance under 900 ℃ high temperature.

ibo oku,metal screen door,emergency door stop,steel door,ọnụ ụzọ ígwè,emergency door,fire resistant doors for home,ibo oku,ọkụ na-eguzogide ụzọ,ọnụ ụzọ ígwè,fire resistant door standards,fire resistant door,fire door,fire resistant door locks,emergency door,
ọkụ na-eguzogide, agba ọnụ ụzọ, ọkụ na-eguzogide ụzọ, ọkụ na-eguzogide ụzọ malaysia,ọnụ ụzọ ígwè