Tungsten carbide seal rings

Tungsten carbide sealing ring is a high-performance, high wear-resistant industrial component widely used in various mechanical equipment to achieve sealing between shaft and housing.


Langsun Carbide uses high quality tungsten carbide raw materials to manufacture sealing rings for customers.

Extremely high hardness and wear resistance

Tungsten carbide sealing ring can maintain the size and shape integrity even in high wear environment.

Excellent corrosion resistance

Resistant to acids, alkalis, salts, etc., suitable for chemical industry, oil and gas exploration, marine engineering and other industrial fields.

High temperature stability

Tungsten carbide sealing rings have good mechanical properties under high temperature environment, providing reliable sealing.

Langsun Carbide can customize tungsten carbide sealing rings according to the drawings and parameters provided by customers. Whether it is special size requirements or special performance needs, Langsun Carbide can provide professional sealing solutions to ensure that each sealing ring can be perfectly adapted to your equipment and working environment.