Date: oct 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 LiaoNing DaLian grade 1 soybean oil 5770 -30 HeBei QinHuangDao grade 1 soybean oil 5800 -50 TianJin grade 1 soybean oil 5710-5720 -50 ShanDong RiZhao grade 1 soybean oil 5680-5690 -60 HeNan ZhengZhou grade 1 soybean oil 5850 -50 Eastern China zhangjiagang grade 1 soybean oil 5800 -60 GuangDong DongGuan grade 1 soybean oil 5620-5640 -40 Guangxi FangChengGang grade 1 soybean oil 5500 -20