Date: Dec 19th 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 5780 -20 HeBei QinHuangDao grade 1 soybean oil 5850 0 TianJin grade 1 soybean oil 5650-5670 -30 ShanDong RiZhao grade 1 soybean oil 5630 -20 HeNan ZhengZhou grade 1 soybean oil 5820 0 Eastern China zhangjiagang grade 1 soybean oil 5720 0 GuangDong DongGuan grade 1 soybean oil 5450 -20