Peb lub tuam txhab tsim thiab tsim 54-inch high-pressure in-ditch butt welding machines raws li qhov xav tau tiag tiag ntawm Asmeskas cov neeg siv khoom. Thiab xa tuaj raws sijhawm thaum kawg ntawm lub Tsib Hlis.

Nyob rau hauv-ditch hom pob tw fusion tshuab tuaj yeem txo cov kev txwv ntawm cov neeg ua haujlwm ntawm qhov chaw tsim kho thaum lub sijhawm tsim kho, thiab tuaj yeem nkag mus tob rau hauv qab ntawm lub trench mus ua haujlwm thiab txo qhov chaw nyob ntawm qhov project.