... DegreeCircumferential speed: 3m/ sec (max).6,The size of the floating seals are various,the outer diameter is from ... machines, etc.(5) We accept OEM&ODM8,Introduction of our companyName:JINHAI Machinery Parts of Engineering & Mining Co., LtdLocated:Shilipu Industrial ... , Baoding City, Hebei Province, China.Established :the year of 1986Customers:(1)china:SHANTUI;SHANTUI OUYATUO ;ZOOMLION; HUANG GONG ...