Being supported by an innovative and experienced IT team, we could present technical support on pre-sales & after-sales service for V-Ring VA, Bearing Steel Seal, Shield Cutter Head Seal, Piston Seal SPG,China Oil Purifier and Oil Filtration. Excellent quality, competitive prices, prompt delivery and dependable service are guaranteed Kindly let us know your quantity requirement under each size category so that we can inform you accordingly. The product will supply to all over the world, such as Europe, America, Australia,Colombia, Niger,Mauritius, Spain.We sincerely hope to cooperate with customers all over the world, if you would like to have more information, please kindly contact us, we are looking forward to building up a great business relationship with you.