Date: Mar 31 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 6190 0 HeBei QinHuangDao grade 1 soybean oil 6150 -50 TianJin grade 1 soybean oil 6080-6090 -30 ShanDong RiZhao grade 1 soybean oil 6080 -60 HeNan ZhengZhou grade 1 soybean oil Y1705+270 Eastern China zhangjiagang grade 1 soybean oil 6100 -40 GuangDong DongGuan grade 1 soybean oil 6020-6030 -80 Guangxi FangChengGang grade 1 soybean oil 5900 0