久久久久日韩在线,超碰日韩二区,福利午夜在线观看91,欧美日日精品久,亚洲情色天堂,亚洲综合色情在线,成人毛片色图888,国产AV香蕉久久,九九热精品5

針型閥系列

• J91W-64P永嘉縣角式針型閥,溫州市角式針型閥,三精生產(chǎn)角式針型閥
• J61Y-64P永嘉縣對焊針型閥,溫州市對焊針型閥,三精生產(chǎn)對焊針型閥
• J24W-64P永嘉縣直角針型閥,溫州市直角針型閥,三精生產(chǎn)直角針型閥
• J23W-64P永嘉縣外絲針型閥,溫州市外絲針型閥,三精生產(chǎn)外絲針型閥
• J13W-64P永嘉縣絲口針型閥,溫州市永嘉縣絲口針型閥,三精生產(chǎn)永嘉縣絲口針型閥
• J13W-16P-320P不銹鋼內(nèi)螺紋針型閥,手動碳鋼內(nèi)螺紋針型閥,硬密封國標(biāo)內(nèi)螺紋針型閥
• J23W-16P-320P手動外螺紋針型閥,硬密封外螺紋針型閥,三精國標(biāo)外螺紋針型閥
• J24W-16P-320P手動角式針型閥,高壓角式針型閥,螺紋角式針型閥
• J19H-16-320手動儀表針型閥,國標(biāo)儀表針型閥,三精儀表針型閥
• J48H-16C,J48W-16P不銹鋼角式針型閥,蒸汽專用角式針型閥,國標(biāo)手動角式針型閥
• J91W-16P-320P不銹鋼卡套式針型閥,手動卡套式針型閥,三精國標(biāo)卡套式針型閥
• J49W-16P-320P不銹鋼壓力計(jì)針型閥,三精壓力計(jì)針型閥,國標(biāo)壓力計(jì)針型閥
• GMJ11H-16P-320P不銹鋼高密封取樣閥,碳鋼高密封取樣閥,手動高密封取樣閥
• JJM1-16P-320P不銹鋼壓力表針型閥,碳鋼壓力表針型閥,手動壓力表針型閥
• JJBY1-16P-320P不銹鋼取壓針型閥,鑄鋼手動取壓針型閥,三精國標(biāo)取壓針型閥
• CJ123H-16P-320P不銹鋼多功能針型閥,硬密封多功能針型閥,手動多功能針型閥
• J61Y-16P-320P不銹鋼高壓焊接針型閥,碳鋼供應(yīng)焊接針型閥,手動高溫高壓對焊針型閥
• J63Y高溫高壓針型閥
• J94W卡套角式針型閥
• J91W卡套針型閥
• J61Y焊接式針型閥
• CJ123H多功能針型閥
• J24H/W外螺紋角式針型閥
• J19H型壓力表針型閥
• JJBY1取壓針型閥
• J49H壓力計(jì)針型閥
• JJM1壓力表針型閥
• GMJ11H高密封取樣閥
• J19H-16-320儀表針型閥（含壓力表）
• J23SA-16-320外螺紋針型閥組合閥

全部產(chǎn)品列表