Ningbo Kaxite Sealing Materials Co., Ltd.

About Us

Ningbo Kaxite Sealing Materials Co., Ltd.

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 Metal Gaskets, Non-metallic Gaskets, Braided Packings, Compressed Gasket Sheets. To assure create more valve for customers from all over the world.

As a professional manufacturer and supplier, Kaxite can offer a widely range of sealing raw materials and products,more competitive price, prompt feedback, fast delivery time & keep the order updated. We promise Kaxite Gasket & Seals is your good choice.

The products are mainly applied in the industries of aviation, shipbuilding, petroleum chemical industry, foodstuff and medicine, with the good merits of heat preservation, heat insulation, seal and insulation.

About Us

Product Category

ISO 9001 · FDA · RoHS

China Rubber Gasket Manufacturer – NBR, EPDM, Silicone & Viton Sealing Solutions for Industry

Kaxite Sealing is a trusted rubber gasket manufacturer and industrial sealing supplier in China. We supply NBR, EPDM, silicone, neoprene, Viton, and cork rubber gaskets for oil & gas, chemical, food processing, marine, and power generation applications. ISO 9001 certified, custom solutions available.

MOQ: 100 pcs Lead Time: 7‑15 days FOB Ningbo / EXW / CIF Custom Compounds Free Sample
15+
Years Expertise
60+
Countries Served
ISO 9001
Certified Quality
FDA
Food Contact Grades
NBR · EPDM
Oil & Weather Resistant
100%
Traceability (MTC)

Rubber Gasket Solutions by Industry

Engineered rubber gaskets for sealing, vibration damping, and corrosion resistance – tailored to your operating conditions.

🛢️

Oil & Gas

NBR and Viton gaskets for pipelines, valves, and refinery equipment – oil and fuel resistant

🧪

Chemical Processing

EPDM and silicone gaskets for aggressive media, acids, and high-temperature reactors

🍽️

Food & Pharmaceutical

FDA-compliant silicone and EPDM gaskets for sanitary processing and drug manufacturing

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Marine & Offshore

Neoprene and cork rubber gaskets with CCS approval for shipbuilding and offshore platforms

Power Generation

Heat-resistant rubber gaskets for turbines, boilers, steam lines, and cooling systems

🔧

Custom OEM / ODM

Any size, hardness, and compound – custom formulations to your exact specification

Why Industry Leaders Choose Kaxite

  • ✅ ISO 9001:2015 certified manufacturer
  • ✅ FDA-compliant food contact grades
  • ✅ NBR, EPDM, silicone, neoprene, Viton, cork
  • ✅ Oil, heat, chemical, and weather resistant
  • ✅ Custom thickness, size, and Shore A hardness
  • ✅ Full traceability – MTC per EN 10204 3.1
  • ✅ Factory-direct – competitive wholesale pricing
  • ✅ 24/7 technical support and global logistics
ISO 9001 FDA NBR China Factory

Frequently Asked Questions

Q: What rubber materials do you offer?
A: NBR, EPDM, silicone, neoprene, Viton, cork, and custom compounds for specific applications.
Q: Can you custom size and hardness?
A: Yes – any thickness, size, and Shore A hardness (20‑90). We work from drawings or samples.
Q: Are your gaskets FDA compliant?
A: Yes, our silicone and EPDM grades meet FDA 21 CFR requirements for food and pharmaceutical contact.
Q: What is your typical lead time?
A: Standard orders 7‑15 days; custom orders 15‑20 days. Express service available.

Need Rubber Gaskets at Factory Prices?

Tell us your material, size, and quantity – our engineering team will respond within 24 hours with a tailored quote and technical support.

Get Your Quote Now →
📞 +86-574-87527771 ✉️ [email protected] 💬 WhatsApp
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