Worm Gear Ball Valves Opanga
Magawo a VALVE
Lumikizanani nafe
sales@tycovalve.com+ 86-15961836110108 Meiyu Road, Xinwu District, Wuxi, ChinaMavavu a Worm Gear Ball amatanthauza kuti valavu ya mpira ili ndi bokosi la valavu, Yoyatsidwa ndi kuzimitsa kudutsa kutsogolo ndi kumbuyo kwa gudumu lamanja.