Date: Mar 31th 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 5850 0 HeBei QinHuangDao grade 1 soybean oil 5850 0 TianJin grade 1 soybean oil 5710-5720 0 ShanDong RiZhao grade 1 soybean oil 5720 -10 HeNan ZhengZhou grade 1 soybean oil 5900 -30 Eastern China zhangjiagang grade 1 soybean oil GuangDong DongGuan grade 1 soybean oil 5750 0 Guangxi FangChengGang grade 1 soybean oil 0