Tianjin Zhongfa Valve Co., Ltd. E Thehiloe ka 2006, moetsi oa li-valve Tianjin, Chaena. Haholo-holo hlahisa valve ea serurubele, valve ea heke, valve ea ho hlahloba, thipa ea heke ea thipa joalo-joalo.
Li-valve tsa rona li lumellana le maemo a machaba a valve a ASTM, ANSI, ISO, BS, DIN, GOST, JIS, KS joalo-joalo. Size DN40-DN1200, khatello ea lebitso: 0.1Mpa ~ 2.0Mpa, mocheso o loketseng: -30 ℃ ho 200 ℃. Lihlahisoa li loketse khase e sa senyang le e senyang, mokelikeli, halofo ea metsi, e tiileng, phofo le tse ling tse mahareng tsa HVAC, taolo ea mollo, morero oa ho boloka metsi, phepelo ea metsi le drainage litoropong, phofo ea motlakase, peterole, indasteri ea lik'hemik'hale, le joalo-joalo.