Cooking oil hose packaging needed to diversify

Packing for oil hose, capacity is given priority to with 5 l. Such large capacity compared to other food packaging is less. Because food many has a shelf life. For 5 l such cooking oil hose packaging and what are the strengths and weaknesses?

in terms of advantage, 5 l cooking oil hose packaging for some of the family, the small restaurant heavy oil, obviously more convenient, need not often go to buy cooking oil. However, the large capacity of edible oil hose package also has a lot of problems. First of all, the capacity of 5 l will obviously use at ordinary times must cooking oil poured out in seasoning hose, otherwise is not convenient to use, especially our housewives to use more constant. Next, the capacity of 5 l for the average family, a lot of time to one or two months to finished. Often open, easily lead to bacteria invasion, cause health problems.
so, though the 5 l cooking oil hose is the mainstream market, but we think that still need more cooking oil hose packing type to supplement the market demand of various kinds of differentiation.