First, it was developed for national defense and cutting-edge technology and development but later it has gradually extended to civil use, which is generally applied to corrosion-resistant pipes, containers, pumps, high frequency communication equipment and wireless electrical equipment with high performance requirements.

PTFE seal has become the common seal material for its unique properties.

Hangzhou Sealcon Fluid Machinery Co., Ltd is one of professional seals manufacturers. We provide Elastomer Rubber Bellow Mechanical Seals, Metal Bellow Mechanical Seals, mechanical seal cover and so on. Want to know more? Please contact us.