cobertura de bomba de resíduos por atacado
Cleaning method:
Open valve or desilting
Improved design of suction lines or desilting
Lower mounting height
Cleaning method:
Open valve or desilting
Improved design of suction lines or desilting
Lower mounting height
Once a well is drilled, casing and tubing materials are vital for maintaining the well's integrity. Casing provides structural support and prevents the surrounding soil and rock from collapsing into the well. The most common materials used for casing include
4, the selection of rolling drag plate, the track is not easy to wear.
4, the selection of rolling drag plate, the track is not easy to wear.