Date: Dec 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 DaLian grade 1 soybean oil 7370 -50 HeBei QinHuangDao grade 1 soybean oil 7450 -50 TianJin grade 1 soybean oil 7230-7250 -60 ShanDong RiZhao grade 1 soybean oil 7300-7320 -70 HeNan ZhengZhou grade 1 soybean oil Y1705+600 Eastern China zhangjiagang grade 1 soybean oil Y1705+350 GuangDong DongGuan grade 1 soybean oil Y1705+350 Guangxi FangChengGang grade 1 soybean oil 7430 -50