Tianjin Zhongfa Valve Co., Ltd. Yashinzwe mu 2006, ikaba ari uruganda rukora valve i Tianjin, mu Bushinwa. Ikora cyane cyane valve y'ibinyugunyugu, valve y'irembo, valve yo kugenzura, valve y'irembo ry'icyuma n'ibindi.
Valve zacu zikurikiza amahame mpuzamahanga ya valve ya ASTM, ANSI, ISO, BS, DIN, GOST, JIS, KS n'ibindi. Ingano DN40-DN1200, igitutu cy'umuvuduko: 0.1Mpa ~ 2.0Mpa, ubushyuhe bukwiye: -30℃ kugeza 200℃. Ibikoresho bikwiranye na gaze idahumanya kandi ihumanya, amazi, igice cy'amazi, ibikomeye, ifu n'ibindi bikoresho muri HVAC, kugenzura inkongi, umushinga wo kubungabunga amazi, gutanga amazi n'imiyoboro mu mijyi, ifu y'amashanyarazi, peteroli, inganda za shimi, n'ibindi.