Date: May 10 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 6640 0 HeBei QinHuangDao grade 1 soybean oil 6500 0 TianJin grade 1 soybean oil 6370-6390 -40 ShanDong RiZhao grade 1 soybean oil 6290 -30 HeNan ZhengZhou grade 1 soybean oil 6460 -60 Eastern China zhangjiagang grade 1 soybean oil Y1605+260 GuangDong DongGuan grade 1 soybean oil Y1609-30 Guangxi FangChengGang grade 1 soybean oil 6280 -20