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 Last week's change Harbin HeiLongJiang grade 1 soybean oil 7900 +100 LiaoNing DaLian grade 1 soybean oil 7500 0 HeBei QinHuangDao grade 1 soybean oil 7600 +50 TianJin grade 1 soybean oil 7350-7400 +30 ShanDong RiZhao grade 1 soybean oil 7350 +30 HeNan ZhengZhou grade 1 soybean oil 7550 +50 Eastern China ZhenJiang grade 1 soybean oil 7500 +100 GuangDong DongGuan grade 1 soybean oil 7300 +50