Igwe mmanụ iko - ezigbo onye inyeaka na kichin

Kedu otu esi eme ka ndụ gị dị mfe?

Igwe mmanụ iko Borosilicate dị elu nwere ike inyere gị aka ịchịkwa ndụ ahụike.

Eji aka mee karama a .Akwa Borosilicate iko akụrụngwa .

kwadoro !