Date: Mar 16 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 6560 -50 HeBei QinHuangDao grade 1 soybean oil 6600 0 TianJin grade 1 soybean oil 6460-6470 -50 ShanDong RiZhao grade 1 soybean oil 6520 0 HeNan ZhengZhou grade 1 soybean oil Y1705+370 Eastern China zhangjiagang grade 1 soybean oil Y1705+250 GuangDong DongGuan grade 1 soybean oil 6300-6330 -20 Guangxi FangChengGang grade 1 soybean oil 6230 -40