Rapeseed oil price is confused with cost.

1. As far as I know, the pure rapeseed oil in large supermarkets is 5 liters (about 4 kg but less than 5 kg) of 60 yuan, and each kilogram is about 12 yuan.

2. The oil yield of 35% is the traditional method plus non-high quality rapeseed, but the transgenic technology and new extraction technology are different from those in Japan.

3. The quotation of vegetable oil in different regions and grades is definitely different. Such as erucic acid content and oil yield.