Tianjin Zhongfa Valve Co., Ltd. Founded hauv 2006, lub valve chaw tsim tshuaj paus nyob rau hauv Tianjin, Suav teb. Feem ntau tsim npauj npaim valve, rooj vag valve, kos valve, riam rooj vag valve thiab lwm yam.
Peb cov li qub tau ua raws li tus qauv thoob ntiaj teb ntawm ASTM, ANSI, ISO, BS, DIN, GOST, JIS, KS thiab lwm yam. Loj DN40-DN1200, nominal siab: 0.1Mpa ~ 2.0Mpa, haum kub: -30 ℃ to 200 ℃. Cov khoom tsim nyog rau cov roj uas tsis yog corrosive thiab corrosive, kua, semi-kua, khoom, hmoov thiab lwm yam nruab nrab hauv HVAC, kev tswj hluav taws, kev txuag dej, dej thiab dej hauv nroog, hluav taws xob hmoov, roj av, tshuaj lom neeg kev lag luam, thiab yog li ntawd.