Sealing Parts

Ruichen Sealing is a global seal manufacturer, focusing on the research and development and production of sealing parts. Our factory is equipped with a top R&D team and advanced production equipment, following ISO standard processes, providing high-quality sealing solutions for customers in industries such as hydraulic machinery, plastic machinery, food and medicine machinery, petrochemical machinery, and aerospace equipment, helping equipment to achieve efficient and stable operation under various complex working conditions.

The company's leading products include high-pressure seals, hydraulic seals, rotary seals, turning seals, pan-seals, high-performance sealing materials, etc. Among them, it is at the domestic advanced level in the fields of high-pressure and ultra-high-pressure, high-pressure and high-speed rotary seals, and mold-free turning seals.

Ruichen Sealing has ISO 9001 certification, and its products are exported to more than 30 countries and regions including Europe, North America, and Southeast Asia, and has established cooperative relations with many Fortune 500 companies. We provide customized services and can quickly develop special specifications of seals according to customer needs to meet the needs of different working conditions. With professional technical support and a complete after-sales service system, Ruichen Sealing is committed to becoming the preferred seal supplier for global customers.

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Pressure Resistant Skeleton Oil Seals

As a professional seal manufacturer and supplier, Ruichen Seals provides you with high-performance Pressure Resistant Skeleton Oil Seals. Skeleton oil seals consist of a seal body, a reinforced skeleton and a self-tightening coil spring. They are designed for rotating shaft seals and effectively isolate lubricating parts from output parts to prevent lubricating oil leakage.

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Rotating Shaft Lip Seals

Double lip high pressure seals (such as RCTCV, RCTCN) are high performance Rotating Shaft Lip Seals, or oil seals, designed by Ruichen Seals for high pressure and complex working conditions, which can effectively block external pollutants. We focus on quality and product R&D innovation, and look forward to establishing cooperative relationships with more customers.

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Static Seals

Welcome to purchase Static Seals products from Ruichen Seals, which mainly include two subdivided models, J03 and H04. We not only have a complete production line of seals and sealing materials, but also have been at the forefront of the industry's research and development, insisting on doing a good job in the development and innovation of seals, providing higher quality and high performance options for different applications.

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Combined Gasket

Combined gasket is one of the basic seals that Ruichen Seals can provide you. As a professional supplier, we can also provide many other seals. This combined gasket is suitable for pipeline systems with oil as the medium. It is also used to seal bolts to prevent screws from loosening. It is a widely used standard seal.

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Star-Shaped Sealing Ring

Star-Shaped Sealing Ring is produced by Ruichen Sealing Factory. After careful research and development by a professional team, it adopts a four-lip design with an X-like shape. Its cross-sectional dimensions are the same as those of the O-rings in the US AS568A standard, and it can replace the O-rings in various applications. We look forward to establishing long-term cooperative relationships with more new and old customers.

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Retaining Ring

Ruichen Seals is a manufacturer and supplier from China with complete R&D and manufacturing capabilities. Retaining Ring is one of our products and can be used with O-rings or star rings. Retaining Rings allow for larger sealing gaps and reduce processing costs, making them an ideal choice for improving the reliability of sealing systems.

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As a reliable Sealing Parts manufacturer and supplier in China, we have our factory. If you want to buy quality and durable products, please contact us.

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