KITZ闸阀,上海开兹阀门
kitz铸铁闸阀,125FCHI,10FCHI,10FCL(S)(U) .16FCW,125FCL(S),125FCWI;
Kitz球墨铸铁法兰闸阀阀,150SMBO,300SLBO;
Kitz不锈钢丝扣闸阀.UEL(M),UE(M);
Kitz青铜丝扣闸阀,S,H, Kitz青铜法兰闸阀EB/EBH;
Kitz黄铜丝扣闸阀,FR,FH;