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Professional
Quality
Innovation
Your Trusted Sealing Partner
One-stop-shop
o-ring supplier
FEP/PFA o-rings,PTFE coating o-ring,
rubber o-rings,FFKM o-rings,
PTFE o-ring,PU o-ring,
o-ring cord...
Professional&
reliable spring energized
seal factory for
dispensing valve, filling machine, semiconductor, compressor, LNG, CNG equipment, petrochemical, aerospace equipment
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FEATURED PRODUCTS

Seal spares for excavators,FEP O-Rings,Spring Energized Seals,FFKM seals,rubber oil seals…

ROHS,Reach and FDA certificated.

Customer testimonials-Why choose us

We provide professional work,good quality seals and fast warm-hearted service. Just contact us to start a new surprised business trip!

About Us

Your reliable o-ring,hydraulic&pneumatic seal partner.

Professional,Quality,Service

BOSS Sealing is a professional sealing company mainly engaged in researching and producing good quality o-rings,hydraulic&pneumatic sealing elements,providing professional sealing solutions to customers all around the world.

BOSS Sealing Solutions,your reliable o-ring,hydraulic&pneumatic seal partner.

Products range:

FEP/PFA encapsulated o-rings,rubber o-rings,FFKM O RINGS,hydraulic cylinder seals,seal kits,rubber seal,plastic seal,rod seals,piston seals,glyd rings,scraper wiper seals,rotary shaft seals,oil sealing rings,spring energized seals,oil seals,lip seals,v packings,o rings,PTFE seals,PCTFE seals,PEEK seals,PU seals,UHMWPE seals,floating seals and so on.

LATEST NEWS

For more professional knowledge on rubber and polymer materials, as well as the selection of sealing conditions and applications, please consult.