Nke a bụ egwuregwu ọhụrụ anyị ugbu a na -emepụta ihe eji eme ihe egwuregwu katuunu isiokwu.

Ihe egwuregwu ugbu a ihe eji egwu egwu bụ plastik LLDPE na galvanized steel.

Ọnụ ego egwuregwu anyị ugbu a bụ asọmpi.

Jụọ anyị maka ozi egwuregwu ndị ọzọ ugbu a, ma ọ bụrụ na ịchọrọ ebe egwuregwu egwuregwu ọhụrụ na -akwụsi ike kwụsiri ike.