Date: Dec 21 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 0 TianJin grade 1 soybean oil 7340-7350 0 ShanDong RiZhao grade 1 soybean oil 7420 +20 HeNan ZhengZhou grade 1 soybean oil 7700 +20 Eastern China zhangjiagang grade 1 soybean oil Y1705+250 GuangDong DongGuan grade 1 soybean oil 7400 0 Guangxi FangChengGang grade 1 soybean oil 7530 -50