]N'isiokwu a zuru oke, anyị ga-abanye n'ime mgbagwoju anya nke Igwe Nrụgide Na-adịghị mma, na-enyocha njirimara ya, uru. Site na teknụzụ dị elu gaa na nrụpụta ọrụ na ichekwa ọnụ ahịa, chọpụta ka ihe ọhụrụ a nwere ike isi bulie ike mmepụta gị.
Ọkachamara n'ịrụpụta igwe thermoforming.
Asụsụ
