I-Meilong Tube ikhiqiza ngokukhethekile amashubhu athandelwe angenamthungo futhi adwetshwe kabusha, ashiselwe futhi adwetshwe kabusha enziwe nge-austenitic-resistant resistant corrosion, duplex, super duplex stainless steels kanye namamaki e-nickel alloy.I-tubing isetshenziswa njengemigqa yokulawula i-hydraulic kanye nemigqa yokujova amakhemikhali esebenza ngokukhethekile uwoyela negesi, imboni ye-geothermal.
Ulayini we-hydraulic wobubanzi obuncane obusetshenziselwa ukusebenzisa imishini yokuqedela imigodi engaphansi njengevalvu yokuphepha engaphansi komhlaba elawulwa ngaphezulu (SCSSV).Amasistimu amaningi asebenza ngomugqa wokulawula asebenza ngokuhluleka ukuphepha.Kule modi, ulayini wokulawula uhlala ucindezelwe ngaso sonke isikhathi.Noma yikuphi ukuvuza noma ukwehluleka kuholela ekulahlekelweni kwengcindezi yolayini wokulawula, okusebenza ukuvala ivalvu yokuphepha nokwenza umthombo uphephe.