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.
KAXITE – a leading China-based corrugated gasket manufacturer and gasket supplier with 20+ years expertise. We engineer corrugated metal gaskets, spiral wound gaskets, and PTFE gaskets for oil & gas, chemical, and power generation sectors. OEM/ODM with full material traceability – factory direct pricing and global shipping.
Advanced facility with automated stamping, die-cutting, and precision CNC machining.
Comprehensive testing for pressure rating, leak-tightness, and material certification – reports with every order.
Supplying to 40+ countries with reliable logistics partners for worldwide delivery.
Every gasket pressure-tested – ≤0.01% defect rate.
Any size, material, and pattern – 500+ custom designs delivered.
Save 20–30% vs. European brands – volume discounts available.
Quote in ≤2 hours, real-time order tracking, after-sales service.
Engineered for reliability in critical sealing applications
"Kaxite's corrugated gaskets delivered 100% leak-free performance in our high-temperature reactor project. Excellent quality and on-time delivery."
— Thomas K., Germany Chemical Plant
"We've been sourcing PTFE and corrugated gaskets from Kaxite for 5 years. Consistent quality, competitive pricing, and responsive support."
— David R., USA Valve Manufacturer
A: Stainless steel, Monel, Inconel, copper for metal cores; fillers include graphite, PTFE, and non-asbestos – all ASME B16.20 compliant.
A: Yes. We manufacture custom corrugated gaskets in any size, shape, and material composition to match your flange specifications.
A: Standard lead time is 10–20 days for bulk orders. Rush orders available upon request.
A: Every shipment includes MTR and EN 10204 3.1 certificates. Full traceability guaranteed.
Submit your specifications – we'll provide a detailed quote within 4 hours with full engineering support.
Get Your Free Quote →Tel:
0086-574-87527771E-mail:
[email protected]Address
No.432, Middle Section of Zhenhai Avenue,No 432 Zhenhai Middle Road, Luotuo Street, Zhenhai District, Ningbo City, Zhejiang China