Date: May 7th 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 7800 0 LiaoNing DaLian grade 1 soybean oil 7450 0 HeBei QinHuangDao grade 1 soybean oil 7550 TianJin grade 1 soybean oil 7300-7350 +30 ShanDong RiZhao grade 1 soybean oil 7280-7300 +20 HeNan ZhengZhou grade 1 soybean oil 7500 +50 Eastern China ZhenJiang grade 1 soybean oil 7350 0 GuangDong DongGuan grade 1 soybean oil 7180 Guangxi FangChengGang grade 1 soybean oil 0