... ,chemical,salt,sugar,grain,seeds,milk powder,feed and washing powder,and can be composed a semi-automatic or full- ... line with the the conveyor ,sealing(sewing) machine ,hoister and other packaging equipments. main characteristics1,Adopt computer control,sensor, ... & loosing bags, high automaticity.3,Adopt fast and slow feeding, improve the weighing precision and speed.4,Within the range of quantitative ...