Drain/ Sewer/ Pipeline/ Deep well inspection camera
Suitable for different fields
2018-10-10
Non-excavation repair is the use of micro-excavation or non-excavation techniques to lay, repair or replace underground pipelines, pipelines and underground cables.
Here are a few common trenchless repair techniques:
cured in place pipe(CIPP)

Pull in resin lining method

Short tube lining repair technology

Broken (cracked) tube repair technology

Spiral wound repair technology
