U45SM-25C-DN350,U45SM-25P-DN350,U45SM-25R-DN350,
U45H-25C-DN350,U45H-25P-DN350,U45H-25R-DN350,U45SM-25C-DN400,U45SM-25P-DN400,U45SM-25R-DN400,
U45H-25C-DN400,U45H-25P-DN400,U45H-25R-DN400,
NKJ61H-40,NKJ61H-64,NKJ61H-100,NKJ61Y-401,
NKJ61-601,NKJ61Y-1001,真空隔离截止阀
Z60Y-160,Z60Y-200,Z60Y-250,Z60Y-320,
Z60Y-P54100V,Z60Y-P54140V,Z60Y-P54170V,伞齿轮焊接闸阀
Z60Y-160-DN15,Z60Y-200-DN15,Z60Y-250-DN15,
Z60Y-320-DN15,Z60Y-P54100V-DN15,
Z60Y-P54140V-DN15,Z60Y-P54170V-DN15,Z60Y-P57170V-DN15,
Z60Y-160-DN20,Z60Y-200-DN20,Z60Y-250-DN20,
Z60Y-320-DN20,Z60Y-P54100V-DN20,
Z60Y-P54140V-DN20,Z60Y-P54170V-DN20,Z60Y-P57170V-DN20,
Z60Y-160-DN25,Z60Y-200-DN25,Z60Y-250-DN25,
Z60Y-320-DN25,Z60Y-P54100V-DN25,
Z60Y-P54140V-DN25,Z60Y-P54170V-DN25,Z60Y-P57170V-DN25,
Z60Y-160-DN32,Z60Y-200-DN32,Z60Y-250-DN32,
Z60Y-320-DN32,Z60Y-P54100V-DN32,
Z60Y-P54140V-DN32,Z60Y-P54170V-DN32,Z60Y-P57170V-DN32,
Z60Y-160-DN40,Z60Y-200-DN40,Z60Y-250-DN40,
Z60Y-320-DN40,Z60Y-P54100V-DN40,
Z60Y-P54140V-DN40,Z60Y-P54170V-DN40,Z60Y-P57170V-DN40,
Z60Y-160-DN50,Z60Y-200-DN50,Z60Y-250-DN50,
Z60Y-320-DN50,Z60Y-P54100V-DN50,
Z60Y-P54140V-DN50,Z60Y-P54170V-DN50,Z60Y-P57170V-DN50,
PF?QQ41M-16-DN15,PF?QQ41M-16-DN20,PF?QQ41M-25Q-DN25,
PF?QQ41M-25Q-DN32,不锈钢保温球阀
PF?QQ41M-16-DN25,PF?QQ41M-16-DN32,PF?QQ41M-16-DN40,
PF?QQ41M-16-DN50,PF?QQ41M-16-DN65,
PF?QQ41M-16-DN80,PF?QQ41M-16-DN100,PF?QQ41M-16-DN125,
PF?QQ41M-16-DN150,PF?QQ41M-16-DN200,
PF?QQ41M-25Q-DN15,PF?QQ41M-25Q-DN20,PF?QQ41M-25Q-DN40,
PF?QQ41M-25Q-DN50,PF?QQ41M-25Q-DN65,
PF?QQ41M-25Q-DN80,PF?QQ41M-25Q-DN100,PF?QQ41M-25Q-DN125,
PF?QQ41M-25Q-DN150,PF?QQ41M-25Q-DN200,
BQ445F-16C,BQ445F-16CF8,BQ445F-25R3,BQ445F-40P,BQ445F-150(Lb)C,BQ445F-25P,三通
网址：www.youyan.net 无锡油研欢迎您的来访！
国内统一销售电话：
企业QQ:
电话：0510-82303771
传真：0510-82303776