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

Industries Served

Kaxite Sealing provides high-performance braided packings, die-formed rings, and sealing solutions to industries where reliability, safety, and durability are mission-critical.

Across industries, sealing failures mean downtime, safety risks, and lost revenue. That is why Kaxite Sealing designs every packing and sealing solution with the specific demands of your industry in mind — from extreme pressures in oil refineries to sanitary requirements in food processing. With 12+ packing types, 60+ export countries, and full material traceability, we deliver sealing reliability you can count on.

12+ Packing Types 60+ Export Countries 10+ Years of Excellence ISO 9001 & API 607 Certified

Industries We Serve

🛢️

Oil & Gas

Refinery pumps, pipeline valves, wellhead equipment, compressor seals, and API 607 fire-safe applications

Packings: Graphite, PTFE, Aramid, Carbon Fiber

⚡

Power Generation

Boiler feed pumps, steam turbine seals, high-temperature valve packings, and condensate systems

Packings: Graphite, Carbon Fiber, Ceramic Fiber

🧪

Chemical & Petrochemical

Pump packings, agitator shaft seals, valve stem seals, and aggressive media handling

Packings: PTFE, Aramid, Graphite PTFE, Synthetic Fiber

🚢

Marine & Offshore

Seawater pumps, propeller shaft seals, ballast system valves, and offshore platform equipment

Packings: PTFE, Mineral Fiber, Aramid

💧

Water & Wastewater

Centrifugal pump packings, sludge pumps, mixing equipment seals, and treatment plant valves

Packings: Vegetable Fiber, Synthetic Fiber, PTFE

🍃

Food & Beverage

Sanitary processing lines, FDA-compliant pump seals, food-grade valve packings

Packings: FDA-compliant PTFE

💊

Pharmaceutical & Biotech

Sterile processing equipment, bioreactor seals, and USP Class VI compliant packings

Packings: USP Class VI PTFE, Die-Formed Graphite Rings

🏭

Pulp & Paper

Digester flanges, steam lines, recovery boiler seals, and pulp processing equipment

Packings: Graphite, Aramid, Carbon Fiber

🔥

Furnace & Kiln

Industrial furnace seals, kiln door packings, high-temperature expansion joints

Packings: Ceramic Fiber, Graphite

Certifications Across Industries

ISO 9001 API 607 ASME B16.20 NACE MR0175 FDA 21 CFR 177.1550 USP Class VI RoHS Compliant REACH Compliant

Industry-Specific Case Studies

Oil & Gas
High-Temperature Valve Packing

Graphite packing supplied for refinery valve stems operating at 450°C with API 607 fire-safe certification.

Food & Beverage
FDA-Compliant Pump Seals

PTFE packings provided for sanitary processing lines in a major beverage manufacturer.

Chemical Processing
Abrasive Slurry Sealing

Aramid fiber packings used in chemical plant pump applications handling abrasive slurries.

Need the Right Packing for Your Industry?

Tell us your application, temperature, pressure, and media — we will recommend the optimal sealing solution and provide a factory-direct quote within 2 hours.

Contact Our Technical Sales Team →
📞 +86-574-87527771  |  ✉️ [email protected]  |  💬 WhatsApp
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