Date: May 13th 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 Harbin HeiLongJiang grade 1 soybean oil 0 LiaoNing DaLian grade 1 soybean oil 6850 0 HeBei QinHuangDao grade 1 soybean oil 6900 TianJin grade 1 soybean oil 6800-6810 0 ShanDong RiZhao grade 1 soybean oil 6730 0 HeNan ZhengZhou grade 1 soybean oil 6900 -30 Eastern China zhangjiagang grade 1 soybean oil 6950 0 GuangDong DongGuan grade 1 soybean oil 6850 +20 Guangxi FangChengGang grade 1 soybean oil 6780 0