Date: Dec 30 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 6000 +50 HeBei QinHuangDao grade 1 soybean oil 6050 +100 TianJin grade 1 soybean oil 5970-5980 +40 ShanDong RiZhao grade 1 soybean oil 6000 +80 HeNan ZhengZhou grade 1 soybean oil 6190 +100 Eastern China zhangjiagang grade 1 soybean oil 6060 +110 GuangDong DongGuan grade 1 soybean oil 5750 +70 Guangxi FangChengGang grade 1 soybean oil 5700 +50