Date: Aug Sep 22th 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 LiaoNing DaLian grade 1 soybean oil 5900 -50 HeBei QinHuangDao grade 1 soybean oil 5950 0 TianJin grade 1 soybean oil 5770-5780 -90 ShanDong RiZhao grade 1 soybean oil 5800-5820 -40 HeNan ZhengZhou grade 1 soybean oil 6100 -60 Eastern China zhangjiagang grade 1 soybean oil 5870 -100 GuangDong DongGuan grade 1 soybean oil 5700 -80