Date: Apr 27 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 5880 -20 HeBei QinHuangDao grade 1 soybean oil 5850 0 TianJin grade 1 soybean oil 5740-5750 -10 ShanDong RiZhao grade 1 soybean oil 5730-5750 0 HeNan ZhengZhou grade 1 soybean oil 5880 -30 Eastern China zhangjiagang grade 1 soybean oil 5850 -30 GuangDong DongGuan grade 1 soybean oil 5760 -20 Guangxi FangChengGang grade 1 soybean oil 5620 -10