Currently on the market can be divided into two basic press: hydraulic press and screw press, then how to choose the hydraulic press it? According to squeeze the oil to determine the present, no one is omnipotent sesame oil press machine, so we'd better communicate with the technical staff at the time of purchase oil press, depending on your situation: squeezed oil, among other factors consider all aspects of the selection. On the network news have some cooking oil a day, although the police severely verification, but cooking oil or repeated, the face of many varieties of oil, how do we distinguish the edible oil and the bad? Start from the following three aspects: 1, the smell of the oil with your fingers slightly dampened with a small amount of oil, sesame oil palm wipe machine production line, gently rub and smell the smell of sesame oil machine supporting it, if you smell it, then sesame oil machine , then the poor quality of the oil, or has changed. 2. Dip tasting oil with chopsticks, if you feel bitter, spicy, sour, hemp oil is illustrated taste sensation has some quality problems. 3. Identification of heated cooking oil heated bubble and squeak it indicates that the oil has some problems, it is recommended that we do not eat. Henan source of mechanical production of hydraulic press, let you eat the oil without worries. Where good quality sesame oil machine sesame machine _ _ small mechanical source provided by the source Machinery Co., Ltd., Henan. Source Machinery Co., Ltd., Henan (www.13673699027.com) (www.ousoso.com.cn) strong, credible, in Zhengzhou, Henan Province edible oil processing machinery industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead you to the source of mechanical and hand in hand into the brilliant, for a better future! You can also access (www.ousoso.com.cn/supply_details_32404815.html), for more information about the company.