KITZ截止閥|KITZ青銅截止閥|KITZ不銹鋼截止閥|進(jìn)口青銅截止閥Kitz青銅絲扣截止閥,A,G,C, Kitz青銅法蘭截止閥.B/BH, Kitz青銅絲扣角式截止閥,CA;Kitz鑄鐵法蘭截止閥,10FCJ(S)(U),125FCJ(S),16FCJ,16FCJ;Kitz球墨鑄鐵絲扣截止閥,10SPD, Kitz球墨鑄鐵法蘭截止閥,150SPDB, 150SPB,300SYB,300SYBO;Kitz不銹鋼絲扣截止閥,UCL,UD(M),UJ(M), Kitz不銹鋼法蘭截止閥.UCB