Sustained by the port supply of tension, sesame production prices rose slightly.It is understood that the storage capacity of sesame ports in recent years to create a new low, but the Spring Festival stocking tight time to stimulate the absolute rise in sesame prices.Domestic sesame prices began to show varying degrees of small increases. The prices of sesame in Chongqing, Jiangxi and Hunan producing areas have risen by 100 yuan / ton. Due to the rising price of sesame raw materials, sesame oil prices also will go up. Hubei sesame oil prices have risen to 13,000 yuan / ton. End of the year if the needs of enterprises can be customized in advance to avoid the shortage of goods.