- most professional expansion rubber bellows
- 2017-01-14 09:17
- Rubber bellows are also called: flexible rubber bellows, rubber soft connection, and soft rubber joint, rubber compensat
- single sphere rubber coupling
- 2017-01-14 09:17
- Rubber coupling is also called: flexible rubber coupling, rubber soft connection, and soft rubber coupling, rubber compe
- DN300,PN16 solid plate flange rubber expansion bellow
- 2017-01-14 09:16
- Rubber expansion bellow IntroductionRubber expansion bellow is also called: flexible rubber expansion coupling, rubber s
- double flange loosing-stop dresser type expansion joint
- 2017-01-14 09:16
- Gland loosingcarbon steel pipe jointis on the basis of the original pipe set of expansion joint performance ,add spacing