- Pipe sealing-rubber airbags
- 2016-10-25 21:05
- Pipe test plug ,made of natural rubber ,high elastricity ,high pressure ,high resistance ,ideal tool for sealing water ,
- Test plug for pipe test and maintenance
- 2016-10-25 00:32
- Rubber cylinders are mainly used in the test of conduits in high buildings ,construction checking and maintenance of coa