Date: Feb 23 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 6010 -20 HeBei QinHuangDao grade 1 soybean oil 6100 -50 TianJin grade 1 soybean oil 6040 -40 ShanDong RiZhao grade 1 soybean oil 6040 -10 HeNan ZhengZhou grade 1 soybean oil 6230 -20 Eastern China zhangjiagang grade 1 soybean oil Y1605+350 GuangDong DongGuan grade 1 soybean oil Y1605+220 Guangxi FangChengGang grade 1 soybean oil 5800 0