Date: Jun 3th 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 6720 -110 HeBei QinHuangDao grade 1 soybean oil 6800 -30 TianJin grade 1 soybean oil 6650 -70 ShanDong RiZhao grade 1 soybean oil 6600 -80 HeNan ZhengZhou grade 1 soybean oil 6800 -30 Eastern China zhangjiagang grade 1 soybean oil 6840 -80 GuangDong DongGuan grade 1 soybean oil 6700 -90