Date: Mar 15 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 6610 0 HeBei QinHuangDao grade 1 soybean oil 6600 0 TianJin grade 1 soybean oil 6510-6520 0 ShanDong RiZhao grade 1 soybean oil 6550 +30 HeNan ZhengZhou grade 1 soybean oil 6800 -50 Eastern China zhangjiagang grade 1 soybean oil Y1705+250 GuangDong DongGuan grade 1 soybean oil 6350-6360 +20 Guangxi FangChengGang grade 1 soybean oil 6270 0