Date: Mar 28 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 6280 0 HeBei QinHuangDao grade 1 soybean oil 6350 0 TianJin grade 1 soybean oil 6210-6220 0 ShanDong RiZhao grade 1 soybean oil 6180 +20 HeNan ZhengZhou grade 1 soybean oil 6400 Eastern China zhangjiagang grade 1 soybean oil Y1705+130 GuangDong DongGuan grade 1 soybean oil 6120-6130 0 Guangxi FangChengGang grade 1 soybean oil 5990-6000 +20