Ogologo onu ogugu: 1m-2m, enwere ike gbasaankewee gbasaa ruo 10m, 20m ma ọ bụ karịa.
Omenala onu ihe: naịlọn waya, polyethylene, thermoplastic waya.
Akpụkpọ anụ: akwa akwa na-adịkarị larịị, yana uru nke ịdị arọ dị arọ, ọdịdị mara mma, nguzogide acid na alkali, nguzogide corrosion, ventilashion, nhicha dị mfe, ịdị arọ na ọnụ ala dị ala.nke
Akụkụ nke oghere aquaculture: Ngwaahịa ahụ nwere nguzogide corrosion, nguzogide mmanụ, nguzogide mmiri, wdg.
Agba nke oghere ozuzu;n'ozuzu acha anụnụ anụnụ / akwụkwọ ndụ akwụkwọ ndụ, ndị ọzọ na agba nwere ike ahaziri.nke
Eji eji: eji n'ugbo, ugbo frog, ugbo ehi, ugbo loach, ugbo eel, kukumba oke osimiri, ugbo lobster, ugbo nshịkọ, wdg. Enwere ike iji ya mee ihe dika ụgbụ nri na ụgbụ ahụhụ.
Polyethylene enweghị isi, anaghị egbu egbu, ọ dị ka wax, nwere ezigbo nguzogide okpomọkụ dị ala (opekempe na-arụ ọrụ nwere ike iru -100 ~ -70).°C), ezigbo nkwụsi ike nke kemịkalụ, ma nwee ike iguzogide ọtụtụ acid na alkali ozize (anaghị eguzogide acid oxidation).Ọ bụ ihe a na-adịghị ahụkebe na ihe mgbaze nkịtị na ụlọ okpomọkụ, na-enwe obere mmịnye mmiri na mkpuchi ọkụ eletrik mara mma.