Date: July 22th 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 6200 -100 HeBei QinHuangDao grade 1 soybean oil 6350 0 TianJin grade 1 soybean oil 6200 -50 ShanDong RiZhao grade 1 soybean oil 6220 -40 HeNan ZhengZhou grade 1 soybean oil 6410 -50 Eastern China zhangjiagang grade 1 soybean oil 6390 -30 GuangDong DongGuan grade 1 soybean oil 6150 -70