Tianjin Zhongfa Valve Co., Ltd. Yashinzwe mu 2006, uruganda rukora valve i Tianjin, mu Bushinwa.Ahanini utange ikinyugunyugu, ikariso, irembo, kugenzura icyuma, icyuma.
Indangagaciro zacu zubahiriza amahame mpuzamahanga ya ASTM, ANSI, ISO, BS, DIN, GOST, JIS, KS nibindi.Ingano DN40-DN1200, igitutu cyizina: 0.1Mpa ~ 2.0Mpa, ubushyuhe bukwiye: -30 ℃ kugeza 200 ℃.Ibicuruzwa bikwiranye na gaze idashobora kwangirika no kwangirika, amazi, igice cya kabiri, amazi, ifu nubundi buryo bwo muri HVAC, kugenzura umuriro, umushinga wo kubungabunga amazi, gutanga amazi n’amazi mu mijyi, ifu y’amashanyarazi, peteroli, inganda z’imiti, na n'ibindi.
