Sandbags production: & nbsp; & nbsp; & nbsp; & nbsp; sandbags production method is very simple, commonly used in the family of grains and sand, rice, etc., are used to stuff into the sandbag good material. Just sew a rectangular or square bag and place the sand or grain in the bag
After sewing the pocket can be, but do not plug too much. The size of the sandbag according to their own preferences. Now is not the same, food waste, and now switch to plastic raw materials, the use of special environmental packaging materials, it will not leak, the size can be customized, the color can be customized, the weight can be customized. Phone 18006515821