Edible oil, also known as "cooking oil", refers to animal or vegetable oils used in the process of making food. It is liquid at room temperature. Due to the source of raw materials, processing technology and quality, common edible oils are mostly vegetable oils, including rapeseed oil, peanut oil, hemp oil, corn oil, olive oil, camellia oil, palm oil, sunflower oil, soybean oil, sesame oil, linseed oil (linseed oil), grape seed oil, walnut oil, peony seed oil and so on. Edible oil is generally used in Yuanbao soybean oil and Haihuang soybean oil. Both brands have catering lines and will produce large-capacity packaging, which is suitable for restaurants. Seafood special soybean oil has a large capacity package of 21L, which is convenient to use.