Fatty acid methyl ester (grade 1) is made of vegetable oil with odorless and smelless which is used to produce high-end methyl epoxy, that can be instead of primary plasticizer to produce nontoxic PVC goods such as white transparent water pipe, transparent film , toys ,perfusion tube ,medical gloves ,etc .It is also the synthetic raw materials of many advanced surfactants and also the important organic synthesis midbody that applied to the synthesis of special lubricant, machine sealing oil and anti-wear oil .