Date: May 9 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 5970 0 HeBei QinHuangDao grade 1 soybean oil 5900 0 TianJin grade 1 soybean oil 5840-5850 0 ShanDong RiZhao grade 1 soybean oil 5780 0 HeNan ZhengZhou grade 1 soybean oil 5950 -10 Eastern China zhangjiagang grade 1 soybean oil 5930 0 GuangDong DongGuan grade 1 soybean oil 5800-5820 0 Guangxi FangChengGang grade 1 soybean oil 5670 -20