Date: Feb 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 7020 -50 HeBei QinHuangDao grade 1 soybean oil 7000 0 TianJin grade 1 soybean oil 0 ShanDong RiZhao grade 1 soybean oil 6930-6940 0 HeNan ZhengZhou grade 1 soybean oil 7150 0 Eastern China zhangjiagang grade 1 soybean oil 6920 -30 GuangDong DongGuan grade 1 soybean oil 6750 -30 Guangxi FangChengGang grade 1 soybean oil 6700 -50