Plastic Mmanụ mmanụ aṅụ piakota karama na silicone valvụ ịghasa mkpuchi
Na-ewebata karama mmanụ aṅụ PET anyị, ihe nrịbama dị mma maka inye mmanụ aṅụ na-enweghị mbọ.Emebere ya n'ọdịdị gbagọrọ agbagọ na-adọrọ adọrọ, nke sitere n'ọgịrị aṅụ aṅụ maka nkwalite ike nhazi ya.Olu obosara 38mm na-eme ka ndochi dị mfe, ebe mkpuchi ọhụrụ nwere taabụ mbughari na-ekwe nkwa nchekwa okpukpu abụọ.Mee ka ọnụnọ ika gị dị elu site na iji oghere akara zuru oke n'akụkụ abụọ.Jiri karama rọba a na-eme enyi na nke na-ahụ anya bulite nkwakọ ngwaahịa mmanụ aṅụ gị.
