Kaxite – China Spiral Wound & Ring Joint Gasket Manufacturer for Oil, Gas & Petrochemical
Kaxite Sealing is a trusted spiral wound gasket supplier and ring joint gasket manufacturer in China. We deliver custom gaskets (ASME B16.20, API 6A) with competitive factory wholesale prices. 20+ years of export experience, serving 100+ countries.
Kaxite Gasket Solutions for Critical Industries
Choose your sector – we supply the right spiral wound, ring joint, or custom gasket at factory-direct prices.
Oil & Gas
Spiral wound & RTJ gaskets – ASME B16.20, API 6A – for wellheads, pipelines & refineries
Chemical & Petrochemical
Corrosion‑resistant gaskets – NACE MR0175 – for acids, solvents & aggressive media
Power Generation
High‑temperature gaskets for turbines, boilers & heat exchangers – up to 650°C
Marine & Offshore
Corrosion‑resistant and fire‑safe gaskets for seawater, fuel & exhaust systems
Valve & Pump OEM
Custom gaskets for stem sealing, flanged connections – any size, material, quantity
Custom OEM / ODM
Kaxite engineers tailor gaskets to your drawings – fast sample service, bulk wholesale
Why Procurement Leaders Choose Kaxite
- ✅ ISO 9001:2015 – Quality Management
- ✅ 20+ Years Gasket Manufacturing in China
- ✅ In‑house R&D and Material Testing Lab
- ✅ Supplying to 100+ Countries – Reliable Export
- ✅ ASME B16.20, API 6A, NACE MR0175 Compliant
- ✅ Custom Sizes, Materials & Ring Combinations
- ✅ MTC per EN 10204 3.1 – Full Traceability
- ✅ Factory Direct Pricing – No Middleman
Frequently Asked Questions for Buyers
Source Gaskets Direct from Kaxite Factory – Best Wholesale Prices
Tell us your flange size, pressure class, and material – we'll send a tailored quote within 24 hours with full technical support.
Request Your Wholesale Quote →
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 spiral wound gasket and ring joint gasket. To assure create more valve for customers from all over the world.
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