pulvarizer – rotap sieve shaker – big drying oven – tumbler test – dust collector – v.mixer – oven rotary dll Kami men jual alat / mesin bor jacro, Mesin Bor Power Rig, Banka Drill ( Mesin Bor Bangka ), Mesin Bor Dormer, Mesin Bor Hydral, Mesin Bor Hand Auger .