Date: May 26 The following is the GB grade 1 soybean oil transaction reference price (original as bean salad) Unit: Yuan/Ton Area Product Name Price Yesterday's Change DaLian grade 1 soybean oil 5910 -60 HeBei QinHuangDao grade 1 soybean oil 5900 -50 TianJin grade 1 soybean oil 5790-5800 -50 ShanDong RiZhao grade 1 soybean oil 5750 -50 HeNan ZhengZhou grade 1 soybean oil 0 Eastern China zhangjiagang grade 1 soybean oil 5900 -50 GuangDong DongGuan grade 1 soybean oil 5850 -50 Guangxi FangChengGang grade 1 soybean oil 5750