1.the best quality 2.the best price 3.through the inspection ISO 9001 4.timely delivery and the best after-sales service high decoloring ability,low free acid Mainly used to refine edible animal and vegetable oil. This product with strong decoloring-ability and good adsorption, can emerge and separate some matters, such as pigment, colloid, impurity, dram heavy metal in lipid which can cause ...