- weled bellow as components
- 2016-10-24 11:13
- Temperature: -200 ~ 400degree CelsiusPressure: -0.1 (vacuum) ~ 2.5MPa; compression ratio: no less than60%;bellow
- Diaphragm coupling
- 2016-10-22 10:56
- Metal diaphragm manufactured with hardened stainless steel sheet features itself good elasticity coupling