Bear "Customer first, Quality first" in mind, we work closely with our customers and provide them with efficient and professional services for B4.5 ENGIE, SEAL OIL , PAN OIL , TURBO HX35W ,ISF2.8 ENGINE . Our Lab now is "National Lab of diesel engine turbo technology " , and we own a professional R&D team and complete testing facility. The product will supply to all over the world, such as Europe, America, Australia,Iran, Rotterdam,Cyprus, Uzbekistan.To meet the requirements of individual customers for each bit more perfect service and stable quality products. We warmly welcome customers around the world to visit us, with our multi-faceted cooperation, and jointly develop new markets, create a brilliant future!