RYO oil seal factory has been dedicated to the manufacturing and research of sealing components since 2008. We are capable of handling OEM and ODM orders, developing molds based on drawings, and customizing sealing brands and packaging for you.
For all automotive, motorcycle, agricultural, industrial and mechanical equipment applications, RYO offers a wide range of oil seals and rubber parts in various styles, sizes and materials to meet your application requirements.
- OEM/ODM
Customization Capability
- 24/7 Online
Expert Customer Service
We've worked with this oil seal manufacturer for over five years, and their product quality and consistency have always exceeded our expectations. Their team is responsive, professional, and truly understands the needs of industrial clients.
James L.
Purchasing Manager
Reliable delivery, excellent sealing performance, and top-notch service — that's why we continue to choose them as our long-term supplier. They are more than just a manufacturer; they’re a trusted partner in our supply chain.
Anna K.
Operations Director
Their oil seals have consistently met our stringent technical requirements, even in high-pressure and high-temperature environments. Working with them has been smooth and efficient — they deliver quality we can rely on.
Thomas W.
Senior Engineer