Date: Apr 20 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 6590 +100 HeBei QinHuangDao grade 1 soybean oil 0 TianJin grade 1 soybean oil 6450-6460 +80 ShanDong RiZhao grade 1 soybean oil 6400 +80 HeNan ZhengZhou grade 1 soybean oil 6550 +130 Eastern China zhangjiagang grade 1 soybean oil Y1605+260 GuangDong DongGuan grade 1 soybean oil Y1609+50 Guangxi FangChengGang grade 1 soybean oil 6350 +100