Date: July 27 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 5680 -20 HeBei QinHuangDao grade 1 soybean oil 5680 -70 TianJin grade 1 soybean oil 5630-5640 -40 ShanDong RiZhao grade 1 soybean oil 5560 -60 HeNan ZhengZhou grade 1 soybean oil 5740 -60 Eastern China zhangjiagang grade 1 soybean oil 5750 -70 GuangDong DongGuan grade 1 soybean oil 5500 -50 Guangxi FangChengGang grade 1 soybean oil 5500 -80