ISO 9001:2015 Certified

China Rubber Steel Gasket Manufacturer
Reliable Sealing for Piping & Flange Connections

Rubber steel gaskets, flange gaskets, and rubber O-rings for oil & gas, chemical, water treatment, and food processing industries. OEM/ODM with 20+ years of manufacturing expertise.

500 pcs
MOQ for Standard
10-20 Days
Custom Lead Time
EXW / FOB / CIF
Flexible Terms
Custom

Rubber Steel Gaskets — Industry Applications

Durable sealing solutions for demanding environments

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Oil & Gas

API flanges, pipelines & valves

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Chemical Processing

NBR, EPDM & silicone rubber gaskets

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Water & Wastewater

Pumps, pipes & treatment plants

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Custom OEM / ODM

Any size, shape or rubber compound

✓ ISO 9001:2015 ✓ ASTM D2000 ✓ FDA Compliant ✓ REACH / RoHS ★ China Manufacturer

Frequently Asked Questions

Q: What rubber materials are available for steel-reinforced gaskets?

A: NBR (nitrile), EPDM, silicone, natural rubber, neoprene, and SBR — selected per your temperature, chemical, and pressure requirements.

Q: How can I source rubber steel gaskets directly from China?

A: Contact KAXITE for factory-direct pricing, OEM/ODM services, and competitive wholesale quotes. Full procurement support with global shipping from Ningbo, China.

Q: Do you provide material certificates for export orders?

A: Yes. Every international shipment includes a material test report. EN 10204 3.1 certificates are available upon request.

Direct from China Factory Request a Quote →

Get competitive wholesale pricing & technical support

Why Industry Leaders Choose KAXITE

Trusted by procurement professionals in 40+ countries for high-integrity rubber steel gaskets and custom sealing solutions.

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20+ Years Experience

Two decades of rubber steel gasket manufacturing expertise.

ISO 9001 Certified

Strict quality control from raw material to finished product.

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Full Customization

Any size, shape, rubber compound, or steel insert configuration.

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40+ Countries Served

Global export network with reliable logistics and on-time delivery.

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Premium Materials

NBR, EPDM, silicone, natural rubber, neoprene, SBR — for every application.

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Factory Direct

Competitive wholesale pricing direct from Ningbo, China.

about us
  • Ningbo Kaxite Sealing Materials Co., Ltd. is based in Ningbo, Zhejiang Province, China. Kaxite is one of the biggest sealing and heat preservation products manufacturer in China. Kaxite supply the overall solution of Rubber Steel Gaskets,Steel Rubber Gaskets,Rubber Coated Steel Gaskets,Stainless Steel Ring Gasket,Rubber Steel Flange Gaskets,Rubber Gasket With Steel Insert,Steel Reinforced Rubber Gaskets. To assure create more valve for customers from all over the world.