Underground pipeline packer for patch repair carrier the resin and the fiberglass
It is used together with patch material: resin and fiberglass, to carry them to the location and then finish the patch repair.
Daoyunai is intelligently and proudly manufactured in China!
Pipe Diameters | DN200 upto DN800 |
Repair Length | From 0.3m upto 1m |
Type | Multiple diameters |