Date: July 31 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 LiaoNing DaLian grade 1 soybean oil 5650 0 HeBei QinHuangDao grade 1 soybean oil 5700 TianJin grade 1 soybean oil 5640-5650 0 ShanDong RiZhao grade 1 soybean oil 5600-5620 0 HeNan ZhengZhou grade 1 soybean oil 5770 0 Eastern China zhangjiagang grade 1 soybean oil 5760 0 GuangDong DongGuan grade 1 soybean oil 5520-5540 -10 Guangxi FangChengGang grade 1 soybean oil 5500 0