For Deviding dry material such as gravel and sand
Painted plate frame, alumunium chute, variable chute width, 1/2″ increment (1/2″, 1″, 1 1/2″, 2″, etc), supplied with pans
NJDM teknik sipil CV NEW JAYA DWIPA MANDIRI produsen distributor alat uji laboratorium teknik sipil alat uji lab tanah alat uji lab batuan alat lab beton alat lab semen (cement mortar) alat lab aspal preparasi mining dan hidrolika fluida kualitas tinggi dan bergaransi.