Oge ozi: Disemba-08-2022
Isi mmalite nke edemede: Zhenhua vacuum
Gụọ: 10
Ebipụtara: 22-12-08
13. Ụdị valvụ mkpọchi valvụ ọhụrụ
Oge ozi: Disemba-08-2022