Fingerprint for the role of metal surface, oil-free feeling, does not affect the metal surface gloss, easy to use, without washing. 

 Usage: 
 1. Shitu, you must grease on the workpiece substrate and the liquid water to wipe clean. 
 2. A small amount of this product with a soft cloth evenly on the surface. Not be excessive, otherwise it would produce a layer of surface traces of oil. 
 3. With a clean soft cloth to wipe off the excess oil can be.