Ningbo Kaxite Sealing Materials Co., Ltd.
Ningbo Kaxite Sealing Materials Co., Ltd.

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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.

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China Metal Gasket Manufacturer – Kammprofile, Spiral Wound, Jacketed & Solid Metal Sealing Solutions

Kaxite Sealing is a trusted metal gasket manufacturer and supplier, offering kammprofile, spiral wound, jacketed, corrugated, and solid metal gaskets for oil & gas, chemical, power, and marine industries. ASME B16.20 compliant, ISO 9001 certified, custom sizes available.

⬤ MOQ: 50 pcs ⬤ Lead Time: 7‑15 days ⬤ FOB Ningbo / EXW / CIF ⬤ Custom Sizes & Materials ⬤ Free Sample
View Metal Gaskets → Request Quote
15+
Years Expertise
60+
Countries Served
ISO 9001
Certified Quality
ASME B16.20
Standard Compliant
API 6A
RTJ & Metal Gaskets
100%
Traceability (MTC)

Metal Gasket Solutions by Industry

Engineered metal gaskets for extreme pressure, temperature, and corrosive environments.

🛢️

Oil & Gas

Kammprofile & spiral wound for pipelines, refineries, wellheads

🧪

Chemical Processing

Jacketed & solid metal gaskets for aggressive media

⚡

Power Generation

Corrugated & spiral wound for turbines, boilers, heat exchangers

🚢

Marine & Offshore

CCS-approved metal gaskets for shipbuilding and offshore

🏭

General Industrial

Standard and custom metal gaskets for pumps and valves

🔧

Custom OEM / ODM

Any size, material, and design – to your specification

Why Choose Kaxite Metal Gaskets?

  • ✅ ISO 9001:2015 certified manufacturer
  • ✅ ASME B16.20 & API 6A compliant
  • ✅ Kammprofile, spiral wound, jacketed, solid metal
  • ✅ Materials: SS304, SS316, Inconel, Monel, Titanium
  • ✅ Custom sizes, thickness, and fillers
  • ✅ Full traceability – MTC per EN 10204 3.1
  • ✅ Factory-direct – competitive wholesale pricing
ISO 9001 ASME API 6A China Factory

Frequently Asked Questions

Q: What metal gasket types do you offer?
A: Kammprofile, spiral wound, jacketed, corrugated, solid metal, and ring type joint gaskets.
Q: What materials are available?
A: SS304, SS316, SS321, Inconel, Monel, Titanium, Hastelloy, and carbon steel.
Q: What is your lead time?
A: Standard 7‑15 days; custom orders 15‑20 days. Express available.
Q: Do you provide MTC?
A: Yes, EN 10204 3.1 with full traceability. Third‑party inspections welcome.
View all FAQs →

Need Metal Gaskets at Factory Prices?

Tell us your type, material, and size – we'll reply within 24 hours with a tailored quote.

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

Ready to source high-quality metallic gaskets for your next project?

Fill in the form below with your flange details – including flange type (RF, RTJ, or FF), pressure class, inside/outside diameter, and any special material requirements. Our technical sales team will review your specifications and provide a competitive factory-direct quotation within 2 hours. For custom shapes or complex geometries, please upload your CAD drawing or flange data sheet. We offer full batch traceability and support third-party inspections upon request.

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