Tel: +86-15888111494

Why choose TOPBON
Cooperation client

We have built a long-term and stable cooperation with more than 300 customers.

  • China JV

  • Australia/NZ

  • America

  • Europe

  • South America

  • Southeast Asia

  • Japan/Korea

  • Middle East

  • India/Bangladesh

  • Russia

  • Taiwan

about us TOPBON

Company profile


NINGBO TOPBON MECHANICAL SEALS FACTORY is specialized manufacturer and exporter of Mechanical seals .

Because of more than twenty years experiences , TBMS becomes the leading manufacturer of mechanical seals in China for pumps, mixers, agitators ,compressors...etc. 

Sealing solutions for every requirement

The Topbonseal mechanical seals company comprises a broad range of high-quality standard products. We also design and manufacture engineered and one-off solutions specific to customer for every application.

Request mechanical seals directly!

Our product range, wide application area, see more products