With excellent properties of wear resistance, oil resistance and anti-aging, polyurethane oil seals play a key sealing role in multiple fields: they are suitable for engine crankshafts, transmission input and output shafts of automobiles and motorcycles, preventing oil leakage and impurity intrusion; they are also applicable to hydraulic systems of construction machinery, machine tool spindles, etc., ensuring equipment lubrication efficiency and component service life.

We provide full-range national standard polyurethane oil seals and also offer sample-based customization — regardless of special models, specifications, or the need to adapt material hardness according to working conditions, we can achieve precise adaptation relying on professional technology, providing reliable solutions for sealing needs of various equipment.