Ntsia Ntsia Tes

3 txawv 3,5 m sieve daim hlau nrog 70 cm inch

Qhov ntau thiab tsawg Mesh:

Sab cib phaj 1: Kab sab cib qhov diam 60 hli

Sab cib phaj 2: Kab sab cib qhov diam 20 hli

Sab cib phaj 3: Elongated sieve qhov 70 × 15 mm