Out brand "RVTON" is popular in Europe, North America, South America, Africa, Middle East, Oceania and Asia. We have 20 years experience in manufacturing floating seals, mechanical face seals, duo cone seals and seal group. The inner diameter of floating seal is from 38-1170mm. Now my factory have two production line: one is for forged steel, hardness is HRC58-62, worktime is 5000HRS; the other is for cast iron, hardness is HRC62-68, worktime is 8000HRS. There are five different types: stander type, XY type, L type and iron plate type, and G type. Huangshi Rviton Machinery Co., Ltd. is a professional manufacturer of floating seal, founded in 2004. Our factory absorbs the advanced technology of production as many years and research and experience, we have a special system to reach different customers requirement.Customers Design and Small Quantity Trial Orders are welcomed. We are doing our best to reach your requirement with good service, reputation and faith for long and strong relationship. We sincerely welcome you to join us.