The development of grain and oil processing industry grain packing and grain grinder demand for packaging machinery. In the grain Food production, experts estimate that by 2005 and 2010, China's annual processing capacity of 2.2 grain Million tons and 260 million tons. Based on such a market forecasts, by 2005, 5 ~ 50kg / bag Semi-automatic packing machine pellet annual demand of 700 to 1000, annual demand for automatic models
50 to 100, 1 ~ 2.5kg / bag in bag packing machine pellet annual demand of 100 units, 25kg / bag below the semi-automatic and fully automatic powder packing machine annual demand of 300 to 500 units. 2010 years ago, the number of grain and oil packaging machinery demand annual growth of 10 percent, for automatic packaging design Preparation demand growth will be greater than the growth in demand for semi-automatic equipment, in a paper bag packaging will also have some Requirements. With the domestic oil processing  technology improved, the demand for oil packaging machinery improve the grade, fine Refining the proportion of packaging machinery will increase. Same way in sales, retail will gradually Bottled replaced, so the demand for oil packaging equipment steadily increased year by year, automation and quality Levels will gradually increase, semi-automatic oil filling machine, the annual demand is expected to reach 300 to 500 units,For automatic filling equipment demand will gradually increase.