Lihlahisoa tsa mantlha tsa "GILL" haholo-holo ke li-part-turn manual le li-electrical worm actuators, tse tsamaellanang le litekanyetso tsa GB/T12223, ISO 5211 le litlhoko tse ling tse boletsoeng, lihlahisoa li sebelisoa haholo bakeng sa taolo ea li-valve, joalo ka Butterfly valve/ Balofo / plug valve / le mefuta e meng.Thepa ea 'mele ea lisebelisoa tsa seboko haholo-holo ke QT450 le tse ling, thepa ea lisebelisoa e ka ba:QT450-10,QT500-7,QT600-3,C95800 le tse ling.Ho feta moo, GILL e ka khona ho etsa lisebelisoa tsa seboko kapa lisebelisoa tsa phetiso ka mokhoa o phahameng oa ho sebetsa.
