ICHNLGVF丨i中國大乾閥門's Regulating Valve Series inikeza izikhali zokubeka okuqondile, ezisetshenziswa kakhulu ezindaweni ezahlukene zezindawo zomhlaba. Kwenziwe kwezinto eziningi ezinhle kanye nezindlela zokwenza, zizisebenzise ukulungiswa nokulungiswa okuphezulu phakathi kwemigomo yokuqala nokuphezulu. Konke izindlela zokubeka zihlola izimo zokwenza ezomhlaba, zinikeza izinqubo zokubeka ezinamandla.