ISO Certified Manufacturer

Dedicated Floating Seal Manufacturer

High-performance Floating Seal Rings, DO/DF Floating Seals, and Mechanical Face Seals for Mining, Construction, Agricultural and Heavy Industrial Equipment.

20+

Years Experience

100+

Export Countries

ISO

Certified Factory

OEM

Custom Solutions

Floating Seal Factory
About HuaTong

Your Trusted Floating Seal Manufacturer In China

We specialize in the manufacturing of high-quality floating seals, duo cone seals, floating seal rings, and mechanical face seals for heavy-duty applications.

Our products are widely used in mining machinery, construction equipment, agricultural machinery, tunnel boring machines, and industrial gear systems.

With advanced manufacturing equipment, strict quality control, and global export experience, we provide reliable sealing solutions for customers worldwide.

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Main Products

Floating Seal Product Series

DO Floating Seal

DO Floating Seal

Reliable sealing solution for heavy-duty mining and construction machinery.

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DF Floating Seal

DF Floating Seal

High wear resistance and stable sealing performance in harsh environments.

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XY Floating Seal

XY Floating Seal

Designed for tunnel boring machines and industrial gearbox systems.

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Applications

Industries We Serve

Our floating seals are engineered for extreme operating environments, delivering reliable sealing performance for heavy-duty industrial equipment worldwide.

Construction Machinery

Designed for excavators, bulldozers and track systems operating in muddy, dusty and high-impact environments.

Track Rollers Final Drives Idlers
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Mining Equipment

Reliable sealing solutions for mining machinery exposed to abrasive dust, slurry and extreme heavy-load conditions.

Loaders Conveyors Cutting Systems
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Agricultural Machinery

Protecting tractors and harvesting equipment from mud, debris and moisture during long-term field operations.

Tractors Harvesters Axle Systems
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Tunnel Boring Machines

Built to withstand high-pressure slurry environments and protect TBM drive systems from contamination.

Main Bearings Cutter Heads Drive Systems
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Military Vehicles

Heavy-duty sealing performance for tracked military vehicles operating under extreme terrain conditions.

Suspension Tracked Systems Final Drives
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Heavy Duty Gearboxes

Long-life sealing solutions for industrial gearboxes and wind power systems under continuous rotation.

Gear Systems Wind Power Industrial Drives
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Certifications

International Quality Certifications

Latest News

Industry Insights & Company Updates

Looking For Reliable Floating Seal Solutions?

Contact our engineering team today for pricing, OEM support and technical consultation.

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