KITZ球阀，黄铜/铸铁/304球阀

KITZ球阀，黄铜/铸铁/304球阀——上海开兹阀门 kitz青铜法兰全通径球阀,TB,kitz青铜丝扣缩径球阀,TL/TLT, kitz黄铜丝扣缩径球阀,T/TT,TK/TKT/TKW, kitz黄铜丝扣全通径球阀,SZA,kitz三通式黄铜丝扣缩径球阀,TN, kitz铸铁法兰全通径球阀,10FCTB, kitz球墨铸铁丝扣缩径球阀,10STBF, kitz不锈钢丝扣缩径球UTK（M）,UTH（M）, kitz不锈钢法兰球阀,150/300/600/1500UTBM,150/300/600/1500UTAM,150/300UTRM,10/20UTBM, kitz铸钢丝扣缩径球阀,SCTK,kitz铸钢法兰球阀,150/300SCTB,150/300SCTA,10/20SCTB, 上海kitz（开兹）阀门欢迎您选购订购。