Date: May 3th The following is the GB grade 1 soybean oil transaction reference price (original as bean salad) Unit: Yuan/Ton Area Product Name Price Last week's change Harbin HeiLongJiang grade 1 soybean oil 7800 0 LiaoNing DaLian grade 1 soybean oil 7500 0 HeBei QinHuangDao grade 1 soybean oil 7500 0 TianJin grade 1 soybean oil 7200-7250 0 ShanDong RiZhao grade 1 soybean oil 7200 0 HeNan ZhengZhou grade 1 soybean oil 7400 0 Eastern China ZhenJiang grade 1 soybean oil 7300 +50 GuangDong DongGuan grade 1 soybean oil 7020