1) origin,Heilongjiang/yian(China north east)2) moisture,16%max3) admixture,0.5max4) impurity,3%max(HPS)5) packing,25or50kg/bag 20FCL bear 24TON6)size,3.6mm and up7)hand select and machine choose8) delivery time 12day JINING TIANKUANG TRADE CO.,LTD Contact,Crescent MS MOB,0086-18753753900 ..