Tianjin Zhongfa Valve Co., Ltd. Yakhazikitsidwa mu 2006, wopanga ma valve ku Tianjin, China.Makamaka kupanga valavu gulugufe, valavu pachipata, valavu cheke, mpeni chipata valavu etc.
Ma valve athu akutsatira muyezo wapadziko lonse wa ASTM, ANSI, ISO, BS, DIN, GOST, JIS, KS ndi zina zotero.Kukula DN40-DN1200, kuthamanga mwadzina: 0.1Mpa ~ 2.0Mpa, kutentha oyenera: -30 ℃ mpaka 200 ℃.Zogulitsazo ndizoyenera gasi wosawononga komanso wowononga, madzimadzi, theka-madzi, olimba, ufa ndi sing'anga ina mu HVAC, kuwongolera moto, ntchito yosungira madzi, madzi ndi ngalande m'mizinda, ufa wamagetsi, mafuta, makampani opanga mankhwala, ndi choncho.