We are the leading manufacturer in Korea to produce oil, grease and lubricant. We have been supplying our products with a good reputation customer. would like business relationship more customers. FYI, we exclusive selling agent of royal petroleum USA If you any queries for us assist, ...

SUNGBO is one of the few lubricant manufacturers in world that discontinue use conventional mineral base oil and formulate products using only new generation severely refined hydro-cracked PAO (polyalphaolefin) synthetic oil. When compared to lubricants made from oil, deliver longer ...