Date: Feb 6 The following is the GB grade 1 soybean oil transaction reference price (original as bean salad) Unit: Yuan/Ton Area Product Name Price The change of the first DaLian grade 1 soybean oil 7220 -100 HeBei QinHuangDao grade 1 soybean oil 7300 0 TianJin grade 1 soybean oil 7170-7180 -100 ShanDong RiZhao grade 1 soybean oil 7120 -70 HeNan ZhengZhou grade 1 soybean oil 7350 -100 Eastern China zhangjiagang grade 1 soybean oil 7180 -120 GuangDong DongGuan grade 1 soybean oil 7050 -100 Guangxi FangChengGang grade 1 soybean oil 7160 0