Qingdao Unilutek Industry Co., Ltd.  

Product Name: Hydraulic Piston Seal Polyurethane PU O-Ring Model NO.: ULT-PUO-04 Standard: Standard, Nonstandard Shape: O-Ring Performance: Temperature Type: Stationary Seal Application: Cylinder Material: PU Color: Red, Yellow, Blue, Green, White, Transparent Process: Injection or Casting Certifications: SGS, FDA, Reach, RoHS, Ts16949 Hardness: 60sha to 90sha Working Temp: -20 to +200