Date: Dec 28 The following is the GB grade 1 soybean oil transaction reference price (original as bean salad) Unit: Yuan/Ton Area Product Name Price Last week's change LiaoNing DaLian grade 1 soybean oil 5970 -20 HeBei QinHuangDao grade 1 soybean oil 5950 -50 TianJin grade 1 soybean oil 5920-5930 -10 ShanDong RiZhao grade 1 soybean oil 5900 -40 HeNan ZhengZhou grade 1 soybean oil 6130 0 Eastern China zhangjiagang grade 1 soybean oil 5970 -10 GuangDong DongGuan grade 1 soybean oil 5660-5680 -10 Guangxi FangChengGang grade 1 soybean oil 5670