Date: Mar 1 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 6900 +20 HeBei QinHuangDao grade 1 soybean oil 6950 +50 TianJin grade 1 soybean oil 6880-6890 +60 ShanDong RiZhao grade 1 soybean oil 6830-6860 +50 HeNan ZhengZhou grade 1 soybean oil 7070 +60 Eastern China zhangjiagang grade 1 soybean oil 6880 +80 GuangDong DongGuan grade 1 soybean oil 6680 +80 Guangxi FangChengGang grade 1 soybean oil 6600 +20