Lub Taub Hau Menyuam thiab Caj Npab Txuj Ci

Khoom

Nta

① Muaj tiag saib, mos thiab hloov tau ntxhib ceev kev;

② built-rau saum tawv taub hau thiab caj npab thiab caj npab thiab caj npab thiab caj npab;

③ Simulates Ntshav Refux;

④ rov ua dua cov ntu ntawm tib site ntau pua lub sijhawm; thiab

Cov khoom ntim: 57cm * 28m * 17cm 4kgs