Date: Dec 20 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 DaLian grade 1 soybean oil 7470 0 HeBei QinHuangDao grade 1 soybean oil 7500 -50 TianJin grade 1 soybean oil 7360-7370 -90 ShanDong RiZhao grade 1 soybean oil 7400 -100 HeNan ZhengZhou grade 1 soybean oil 7680 -40 Eastern China zhangjiagang grade 1 soybean oil 0 GuangDong DongGuan grade 1 soybean oil 7550 -150 Guangxi FangChengGang grade 1 soybean oil 7580 -100