Product Categories
O-Ring Rubber Seals
JINNAI SEAL supplies rubber O-rings in NBR, FKM, EPDM, HNBR, FFKM，PTFE and Silicone (VMQ) for a wide range of sealing applications.
Our O-ring seals are used in automotive systems, hydraulic equipment, pneumatic cylinders, pumps, valves, and industrial machinery.
Custom sizes, materials, and hardness options are available to meet specific operating requirements.
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Custom X Ring Factory for NBR FKM EPDM Rubber Seals
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Oil and Ozone Resistant HNBR O Rings for Automotive Sealing
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Food Grade Silicone O-Rings for High Temperature Sealing
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In Stock FFKM O Rings for High Temperature and Solvent Resistance
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PTFE O Rings for Automotive Plumbing and Heat Resistant Sealing
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High Temperature Oil and Chemical-Resistant FKM O-Rings for Industrial Sealing
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Oil Resistant Waterproof NBR O-Ring 9mm to 400mm Factory
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Bulk Rubber O-Rings for Durable Leak Proof Sealing Solutions
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Wholesale NBR O-ring ID 9.25mm for Automotive and pipeline Equipment
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Wholesale EPDM O Rings Heat Resistant Rubber Seals for Plumbing
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Rubber Seal O-rings
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