Ningbo Kaxite Sealing Materials Co., Ltd.
Industrial Gasket Manufacturer —
Sealing Solutions for Heavy Industry
KAXITE supplies high-performance spiral wound gaskets, PTFE seals, and braided packing to oil & gas, chemical, and power generation sectors across 50+ countries. OEM/ODM with 4.5M annual capacity.
Full-Scale Manufacturing Hub
6,000 m² integrated facility with automated cutting, die-forming, and braiding lines.
In-house Testing Lab
Creep relaxation, sealability, and tensile tests on every batch. Certified reports included.
Global Export Network
Trusted supply channels across Europe, North America, Australia, and Southeast Asia.
Solutions by Industry
Precision sealing for demanding environments
Frequently Asked Questions
Q: What types of gaskets do you manufacture?
A: Spiral wound, ring joint, kammprofile, PTFE, expanded graphite, non-asbestos, and custom metal gaskets.
Q: What is your typical lead time for custom gaskets?
A: 7-10 working days for standard custom gaskets. Complex designs may take 15-20 days.
Q: Do you provide material certificates?
A: Yes. Every shipment includes a material test report. EN 10204 3.1 and 3.2 available upon request.
Tailored sealing solutions within 24 hours
















