Date: May 16th 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 Harbin HeiLongJiang grade 1 soybean oil 0 LiaoNing DaLian grade 1 soybean oil 0 HeBei QinHuangDao grade 1 soybean oil 6950 -50 TianJin grade 1 soybean oil 6830 -30 ShanDong RiZhao grade 1 soybean oil 6720-6730 -30 HeNan ZhengZhou grade 1 soybean oil 6970 -50 Eastern China zhangjiagang grade 1 soybean oil 7000 -20 GuangDong DongGuan grade 1 soybean oil 6850 -30 Guangxi FangChengGang grade 1 soybean oil 6800 0