bag weighing scales 1.used in feed ,grain,chemical field 2.labor-saving 3.time-saving 4.more accuate Honghuan packing weighing used ... for weighing all kinds of pellet power, with belt feeding, direct ... Weighing range 20-50KgPrecision 0.2Tolerance ±0.2%F.S Packing capacity 6-14bag/minWorking temperture -10°C-+50°C bag weighing scale ...