Date: May 19h 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 LiaoNing DaLian grade 1 soybean oil 6220 0 HeBei QinHuangDao grade 1 soybean oil 6100 -50 TianJin grade 1 soybean oil 5940-5950 -40 ShanDong RiZhao grade 1 soybean oil 5900 -60 HeNan ZhengZhou grade 1 soybean oil 6100 0 Eastern China zhangjiagang grade 1 soybean oil Y1509+290 GuangDong DongGuan grade 1 soybean oil 5950 -30 Guangxi FangChengGang grade 1 soybean oil 5880 -30