美 孚齿轮油™ SHC XMP系列高性能合成工业齿轮油Poly alkylene glycol synthetic base fluid by its own high oxidation stability, coupled with very effective antioxidants that makes this product will not appear in the process of using acid value increases and thickening phenomenon, of course, there will be no glue, paint and grease. Therefore, the service life of this product is long. Scope of application