Date: sept 23th 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 7600 -50 LiaoNing DaLian grade 1 soybean oil 7430 -50 HeBei QinHuangDao grade 1 soybean oil 7400 -50 TianJin grade 1 soybean oil 7200 -20 ShanDong RiZhao grade 1 soybean oil 7050 0 HeNan ZhengZhou grade 1 soybean oil 7250 -50 Eastern China ZhenJiang grade 1 soybean oil 7200 -50 GuangDong DongGuan grade 1 soybean oil 7050 -50